472388884 has 24 divisors (see below), whose sum is σ = 922809888. Its totient is φ = 209727840.

The previous prime is 472388867. The next prime is 472388893. The reversal of 472388884 is 488883274.

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, 122947 + ... + 126730.

It is an arithmetic number, because the mean of its divisors is an integer number (38450412).

Almost surely, 2^472388884 is an apocalyptic number.

472388884 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

472388884 is a deficient number, since it is larger than the sum of its proper divisors (450421004).

472388884 is a wasteful number, since it uses less digits than its factorization.

472388884 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 249735 (or 249733 counting only the distinct ones).

The product of its digits is 2752512, while the sum is 52.

The square root of 472388884 is about 21734.5090581775. The cubic root of 472388884 is about 778.8130555519.

The spelling of 472388884 in words is "four hundred seventy-two million, three hundred eighty-eight thousand, eight hundred eighty-four".