122454848 has 28 divisors (see below), whose sum is σ = 255788160. Its totient is φ = 58004352.

The previous prime is 122454821. The next prime is 122454853. The reversal of 122454848 is 848454221.

It is a Harshad number since it is a multiple of its sum of digits (38).

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, 49136 + ... + 51567.

Almost surely, 2^122454848 is an apocalyptic number.

It is an amenable number.

122454848 is an abundant number, since it is smaller than the sum of its proper divisors (133333312).

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

122454848 is a wasteful number, since it uses less digits than its factorization.

122454848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 100734 (or 100724 counting only the distinct ones).

The product of its digits is 81920, while the sum is 38.

The square root of 122454848 is about 11065.9318631555. The cubic root of 122454848 is about 496.5831677016.

The spelling of 122454848 in words is "one hundred twenty-two million, four hundred fifty-four thousand, eight hundred forty-eight".