122897496 has 16 divisors (see below), whose sum is σ = 307243800. Its totient is φ = 40965824.

The previous prime is 122897477. The next prime is 122897543. The reversal of 122897496 is 694798221.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2560341 + ... + 2560388.

Almost surely, 2^122897496 is an apocalyptic number.

It is an amenable number.

122897496 is an abundant number, since it is smaller than the sum of its proper divisors (184346304).

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

122897496 is a wasteful number, since it uses less digits than its factorization.

122897496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5120738 (or 5120734 counting only the distinct ones).

The product of its digits is 435456, while the sum is 48.

The square root of 122897496 is about 11085.9143060011. The cubic root of 122897496 is about 497.1807953797.

The spelling of 122897496 in words is "one hundred twenty-two million, eight hundred ninety-seven thousand, four hundred ninety-six".