97659456 has 28 divisors (see below), whose sum is σ = 258391152. Its totient is φ = 32553088.

The previous prime is 97659437. The next prime is 97659461. The reversal of 97659456 is 65495679.

It is a junction number, because it is equal to n+sod(n) for n = 97659399 and 97659408.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 254130 + ... + 254513.

Almost surely, 2^97659456 is an apocalyptic number.

97659456 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

It is an amenable number.

97659456 is an abundant number, since it is smaller than the sum of its proper divisors (160731696).

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

97659456 is a wasteful number, since it uses less digits than its factorization.

97659456 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 508658 (or 508648 counting only the distinct ones).

The product of its digits is 2041200, while the sum is 51.

The square root of 97659456 is about 9882.2798988897. The cubic root of 97659456 is about 460.5089766370.

The spelling of 97659456 in words is "ninety-seven million, six hundred fifty-nine thousand, four hundred fifty-six".