97646832 has 30 divisors (see below), whose sum is σ = 273275912. Its totient is φ = 32548896.

The previous prime is 97646831. The next prime is 97646837. The reversal of 97646832 is 23864679.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (97646831) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 338908 + ... + 339195.

Almost surely, 2^97646832 is an apocalyptic number.

It is an amenable number.

97646832 is an abundant number, since it is smaller than the sum of its proper divisors (175629080).

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

97646832 is a wasteful number, since it uses less digits than its factorization.

97646832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 678117 (or 678108 counting only the distinct ones).

The product of its digits is 435456, while the sum is 45.

The square root of 97646832 is about 9881.6411592407. The cubic root of 97646832 is about 460.4891331384.

The spelling of 97646832 in words is "ninety-seven million, six hundred forty-six thousand, eight hundred thirty-two".