97892494 has 48 divisors (see below), whose sum is σ = 183768912. Its totient is φ = 38852352.

The previous prime is 97892471. The next prime is 97892507. The reversal of 97892494 is 49429879.

It is a happy number.

It is a hoax number, since the sum of its digits (52) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 111184 + ... + 112060.

It is an arithmetic number, because the mean of its divisors is an integer number (3828519).

Almost surely, 2^97892494 is an apocalyptic number.

97892494 is a deficient number, since it is larger than the sum of its proper divisors (85876418).

97892494 is a wasteful number, since it uses less digits than its factorization.

97892494 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 977 (or 970 counting only the distinct ones).

The product of its digits is 1306368, while the sum is 52.

The square root of 97892494 is about 9894.0635736789. The cubic root of 97892494 is about 460.8749792341.

The spelling of 97892494 in words is "ninety-seven million, eight hundred ninety-two thousand, four hundred ninety-four".