36352420 has 48 divisors (see below), whose sum is σ = 85800960. Its totient is φ = 12836736.

The previous prime is 36352411. The next prime is 36352441. The reversal of 36352420 is 2425363.

36352420 = T₃₃₆ + T₃₃₇ + ... + T₆₃₄.

It is a happy number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2941 + ... + 9019.

It is an arithmetic number, because the mean of its divisors is an integer number (1787520).

Almost surely, 2^36352420 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 36352420, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (42900480).

36352420 is an abundant number, since it is smaller than the sum of its proper divisors (49448540).

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

36352420 is a wasteful number, since it uses less digits than its factorization.

36352420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6124 (or 6122 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 25.

The square root of 36352420 is about 6029.2968080863. The cubic root of 36352420 is about 331.2666957290.

Adding to 36352420 its reverse (2425363), we get a palindrome (38777783).

The spelling of 36352420 in words is "thirty-six million, three hundred fifty-two thousand, four hundred twenty".