5172473922 has 32 divisors (see below), whose sum is σ = 12897598464. Its totient is φ = 1343499600.

The previous prime is 5172473909. The next prime is 5172473953. The reversal of 5172473922 is 2293742715.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5597454 + ... + 5598377.

It is an arithmetic number, because the mean of its divisors is an integer number (403049952).

Almost surely, 2^5172473922 is an apocalyptic number.

5172473922 is an abundant number, since it is smaller than the sum of its proper divisors (7725124542).

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

5172473922 is a wasteful number, since it uses less digits than its factorization.

5172473922 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11195854.

The product of its digits is 211680, while the sum is 42.

The square root of 5172473922 is about 71919.9132507819. The cubic root of 5172473922 is about 1729.4158565548.

The spelling of 5172473922 in words is "five billion, one hundred seventy-two million, four hundred seventy-three thousand, nine hundred twenty-two".