122379488 has 48 divisors (see below), whose sum is σ = 300392064. Its totient is φ = 47679360.

The previous prime is 122379457. The next prime is 122379503. The reversal of 122379488 is 884973221.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is a congruent number.

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, 22370 + ... + 27297.

It is an arithmetic number, because the mean of its divisors is an integer number (6258168).

Almost surely, 2^122379488 is an apocalyptic number.

It is an amenable number.

122379488 is an abundant number, since it is smaller than the sum of its proper divisors (178012576).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

122379488 is a wasteful number, since it uses less digits than its factorization.

122379488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49695 (or 49687 counting only the distinct ones).

The product of its digits is 193536, while the sum is 44.

The square root of 122379488 is about 11062.5262937541. The cubic root of 122379488 is about 496.4812792981.

The spelling of 122379488 in words is "one hundred twenty-two million, three hundred seventy-nine thousand, four hundred eighty-eight".