122426552 has 8 divisors (see below), whose sum is σ = 229549800. Its totient is φ = 61213272.

The previous prime is 122426527. The next prime is 122426567. The reversal of 122426552 is 255624221.

It is a tau number, because it is divible by the number of its divisors (8).

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, 7651652 + ... + 7651667.

It is an arithmetic number, because the mean of its divisors is an integer number (28693725).

Almost surely, 2^122426552 is an apocalyptic number.

It is an amenable number.

122426552 is a deficient number, since it is larger than the sum of its proper divisors (107123248).

122426552 is a wasteful number, since it uses less digits than its factorization.

122426552 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15303325 (or 15303321 counting only the distinct ones).

The product of its digits is 9600, while the sum is 29.

The square root of 122426552 is about 11064.6532706633. The cubic root of 122426552 is about 496.5449157800.

The spelling of 122426552 in words is "one hundred twenty-two million, four hundred twenty-six thousand, five hundred fifty-two".