36522520 has 16 divisors (see below), whose sum is σ = 82175760. Its totient is φ = 14608992.

The previous prime is 36522491. The next prime is 36522529. The reversal of 36522520 is 2522563.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36522529) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 456492 + ... + 456571.

It is an arithmetic number, because the mean of its divisors is an integer number (5135985).

Almost surely, 2^36522520 is an apocalyptic number.

It is an amenable number.

36522520 is an abundant number, since it is smaller than the sum of its proper divisors (45653240).

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

36522520 is a wasteful number, since it uses less digits than its factorization.

36522520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 913074 (or 913070 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 25.

The square root of 36522520 is about 6043.3864678672. The cubic root of 36522520 is about 331.7825788922.

The spelling of 36522520 in words is "thirty-six million, five hundred twenty-two thousand, five hundred twenty".