122746604 has 6 divisors (see below), whose sum is σ = 214806564. Its totient is φ = 61373300.

The previous prime is 122746601. The next prime is 122746619. The reversal of 122746604 is 406647221.

It is not an unprimeable number, because it can be changed into a prime (122746601) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 15343322 + ... + 15343329.

It is an arithmetic number, because the mean of its divisors is an integer number (35801094).

Almost surely, 2^122746604 is an apocalyptic number.

It is an amenable number.

122746604 is a deficient number, since it is larger than the sum of its proper divisors (92059960).

122746604 is a wasteful number, since it uses less digits than its factorization.

122746604 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30686655 (or 30686653 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 32.

The square root of 122746604 is about 11079.1066426856. The cubic root of 122746604 is about 496.9772346045.

The spelling of 122746604 in words is "one hundred twenty-two million, seven hundred forty-six thousand, six hundred four".