36422520 has 64 divisors (see below), whose sum is σ = 112803840. Its totient is φ = 9398400.

The previous prime is 36422471. The next prime is 36422527. The reversal of 36422520 is 2522463.

36422520 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (24).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36422527) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1176 + ... + 8615.

It is an arithmetic number, because the mean of its divisors is an integer number (1762560).

Almost surely, 2^36422520 is an apocalyptic number.

36422520 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36422520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56401920).

36422520 is an abundant number, since it is smaller than the sum of its proper divisors (76381320).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

36422520 is a wasteful number, since it uses less digits than its factorization.

36422520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9836 (or 9832 counting only the distinct ones).

The product of its (nonzero) digits is 2880, while the sum is 24.

The square root of 36422520 is about 6035.1072898499. The cubic root of 36422520 is about 331.4794911431.

Adding to 36422520 its reverse (2522463), we get a palindrome (38944983).

The spelling of 36422520 in words is "thirty-six million, four hundred twenty-two thousand, five hundred twenty".