97390462 has 16 divisors (see below), whose sum is σ = 158884992. Its totient is φ = 44503200.

The previous prime is 97390459. The next prime is 97390477. The reversal of 97390462 is 26409379.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15918 + ... + 21169.

It is an arithmetic number, because the mean of its divisors is an integer number (9930312).

Almost surely, 2^97390462 is an apocalyptic number.

97390462 is a deficient number, since it is larger than the sum of its proper divisors (61494530).

97390462 is a wasteful number, since it uses less digits than its factorization.

97390462 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37203.

The product of its (nonzero) digits is 81648, while the sum is 40.

The square root of 97390462 is about 9868.6605980751. The cubic root of 97390462 is about 460.0857779545.

The spelling of 97390462 in words is "ninety-seven million, three hundred ninety thousand, four hundred sixty-two".