122646604 has 24 divisors (see below), whose sum is σ = 218912400. Its totient is φ = 60106560.

The previous prime is 122646599. The next prime is 122646613. The reversal of 122646604 is 406646221.

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, 119614 + ... + 120634.

It is an arithmetic number, because the mean of its divisors is an integer number (9121350).

Almost surely, 2^122646604 is an apocalyptic number.

It is an amenable number.

122646604 is a deficient number, since it is larger than the sum of its proper divisors (96265796).

122646604 is a wasteful number, since it uses less digits than its factorization.

122646604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1593 (or 1591 counting only the distinct ones).

The product of its (nonzero) digits is 13824, while the sum is 31.

The square root of 122646604 is about 11074.5927238883. The cubic root of 122646604 is about 496.8422377248.

The spelling of 122646604 in words is "one hundred twenty-two million, six hundred forty-six thousand, six hundred four".