122607488 has 16 divisors (see below), whose sum is σ = 244257360. Its totient is φ = 61303680.

The previous prime is 122607479. The next prime is 122607523. The reversal of 122607488 is 884706221.

It is a tau number, because it is divible by the number of its divisors (16).

It is a super-2 number, since 2×122607488² = 30065192227340288, 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 as a sum of consecutive naturals, namely, 478808 + ... + 479063.

It is an arithmetic number, because the mean of its divisors is an integer number (15266085).

Almost surely, 2^122607488 is an apocalyptic number.

It is an amenable number.

122607488 is a deficient number, since it is larger than the sum of its proper divisors (121649872).

122607488 is an frugal number, since it uses more digits than its factorization.

122607488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 957885 (or 957873 counting only the distinct ones).

The product of its (nonzero) digits is 43008, while the sum is 38.

The square root of 122607488 is about 11072.8265587428. The cubic root of 122607488 is about 496.7894123800.

The spelling of 122607488 in words is "one hundred twenty-two million, six hundred seven thousand, four hundred eighty-eight".