97586494 has 16 divisors (see below), whose sum is σ = 155176128. Its totient is φ = 45868032.

The previous prime is 97586483. The next prime is 97586551. The reversal of 97586494 is 49468579.

It is a happy number.

It is a super-2 number, since 2×97586494² = 19046247622424072, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 47374 + ... + 49390.

It is an arithmetic number, because the mean of its divisors is an integer number (9698508).

Almost surely, 2^97586494 is an apocalyptic number.

97586494 is a deficient number, since it is larger than the sum of its proper divisors (57589634).

97586494 is a wasteful number, since it uses less digits than its factorization.

97586494 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3459.

The product of its digits is 2177280, while the sum is 52.

The square root of 97586494 is about 9878.5876520887. The cubic root of 97586494 is about 460.3942650043.

The spelling of 97586494 in words is "ninety-seven million, five hundred eighty-six thousand, four hundred ninety-four".