122674480 has 20 divisors (see below), whose sum is σ = 285218352. Its totient is φ = 49069760.

The previous prime is 122674463. The next prime is 122674483. The reversal of 122674480 is 84476221.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (20).

It is not an unprimeable number, because it can be changed into a prime (122674483) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 766636 + ... + 766795.

Almost surely, 2^122674480 is an apocalyptic number.

122674480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

122674480 is an abundant number, since it is smaller than the sum of its proper divisors (162543872).

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

122674480 is a wasteful number, since it uses less digits than its factorization.

122674480 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1533444 (or 1533438 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 34.

The square root of 122674480 is about 11075.8512088236. The cubic root of 122674480 is about 496.8798768294.

The spelling of 122674480 in words is "one hundred twenty-two million, six hundred seventy-four thousand, four hundred eighty".