479101263252 has 24 divisors (see below), whose sum is σ = 1117956621600. Its totient is φ = 159692753376.

The previous prime is 479101263217. The next prime is 479101263269. The reversal of 479101263252 is 252362101974.

It is a happy number.

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, 695227 + ... + 1200642.

It is an arithmetic number, because the mean of its divisors is an integer number (46581525900).

Almost surely, 2^479101263252 is an apocalyptic number.

It is an amenable number.

479101263252 is an abundant number, since it is smaller than the sum of its proper divisors (638855358348).

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

479101263252 is a wasteful number, since it uses less digits than its factorization.

479101263252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1916935 (or 1916933 counting only the distinct ones).

The product of its (nonzero) digits is 181440, while the sum is 42.

The spelling of 479101263252 in words is "four hundred seventy-nine billion, one hundred one million, two hundred sixty-three thousand, two hundred fifty-two".