36257232 has 40 divisors (see below), whose sum is σ = 102180960. Its totient is φ = 10986880.

The previous prime is 36257227. The next prime is 36257237. The reversal of 36257232 is 23275263.

It is an interprime number because it is at equal distance from previous prime (36257227) and next prime (36257237).

It is a self number, because there is not a number n which added to its sum of digits gives 36257232.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (36257237) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 33807 + ... + 34862.

It is an arithmetic number, because the mean of its divisors is an integer number (2554524).

Almost surely, 2^36257232 is an apocalyptic number.

It is an amenable number.

36257232 is an abundant number, since it is smaller than the sum of its proper divisors (65923728).

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

36257232 is a wasteful number, since it uses less digits than its factorization.

36257232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 68691 (or 68685 counting only the distinct ones).

The product of its digits is 15120, while the sum is 30.

The square root of 36257232 is about 6021.3978443547. The cubic root of 36257232 is about 330.9773048455.

The spelling of 36257232 in words is "thirty-six million, two hundred fifty-seven thousand, two hundred thirty-two".