522054044 has 6 divisors (see below), whose sum is σ = 913594584. Its totient is φ = 261027020.

The previous prime is 522054031. The next prime is 522054061. The reversal of 522054044 is 440450225.

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, 65256752 + ... + 65256759.

It is an arithmetic number, because the mean of its divisors is an integer number (152265764).

Almost surely, 2^522054044 is an apocalyptic number.

It is an amenable number.

522054044 is a deficient number, since it is larger than the sum of its proper divisors (391540540).

522054044 is a wasteful number, since it uses less digits than its factorization.

522054044 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 130513515 (or 130513513 counting only the distinct ones).

The product of its (nonzero) digits is 6400, while the sum is 26.

The square root of 522054044 is about 22848.5020077904. The cubic root of 522054044 is about 805.2025744319.

The spelling of 522054044 in words is "five hundred twenty-two million, fifty-four thousand, forty-four".