91652032 has 28 divisors (see below), whose sum is σ = 192572640. Its totient is φ = 43129856.

The previous prime is 91652023. The next prime is 91652039. The reversal of 91652032 is 23025619.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (91652039) 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, 41032 + ... + 43207.

Almost surely, 2^91652032 is an apocalyptic number.

It is an amenable number.

91652032 is an abundant number, since it is smaller than the sum of its proper divisors (100920608).

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

91652032 is a wasteful number, since it uses less digits than its factorization.

91652032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 84268 (or 84258 counting only the distinct ones).

The product of its (nonzero) digits is 3240, while the sum is 28.

The square root of 91652032 is about 9573.5067765161. The cubic root of 91652032 is about 450.8658752295.

The spelling of 91652032 in words is "ninety-one million, six hundred fifty-two thousand, thirty-two".