97692422 has 16 divisors (see below), whose sum is σ = 150537744. Its totient is φ = 47520000.

The previous prime is 97692407. The next prime is 97692443. The reversal of 97692422 is 22429679.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a self number, because there is not a number n which added to its sum of digits gives 97692422.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 31397 + ... + 34367.

It is an arithmetic number, because the mean of its divisors is an integer number (9408609).

Almost surely, 2^97692422 is an apocalyptic number.

97692422 is a deficient number, since it is larger than the sum of its proper divisors (52845322).

97692422 is a wasteful number, since it uses less digits than its factorization.

97692422 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3415.

The product of its digits is 108864, while the sum is 41.

The square root of 97692422 is about 9883.9476931032. The cubic root of 97692422 is about 460.5607873941.

The spelling of 97692422 in words is "ninety-seven million, six hundred ninety-two thousand, four hundred twenty-two".