97826532 has 48 divisors (see below), whose sum is σ = 231813120. Its totient is φ = 32106528.

The previous prime is 97826527. The next prime is 97826549. The reversal of 97826532 is 23562879.

Its product of digits (181440) is a multiple of the sum of its prime divisors (630).

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 371833 + ... + 372095.

It is an arithmetic number, because the mean of its divisors is an integer number (4829440).

Almost surely, 2^97826532 is an apocalyptic number.

It is an amenable number.

97826532 is an abundant number, since it is smaller than the sum of its proper divisors (133986588).

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

97826532 is a wasteful number, since it uses less digits than its factorization.

97826532 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 632 (or 630 counting only the distinct ones).

The product of its digits is 181440, while the sum is 42.

The square root of 97826532 is about 9890.7295989730. The cubic root of 97826532 is about 460.7714402571.

The spelling of 97826532 in words is "ninety-seven million, eight hundred twenty-six thousand, five hundred thirty-two".