472823100 has 54 divisors (see below), whose sum is σ = 1482040560. Its totient is φ = 126085920.

The previous prime is 472823093. The next prime is 472823107. The reversal of 472823100 is 1328274.

It is an interprime number because it is at equal distance from previous prime (472823093) and next prime (472823107).

It is a super-2 number, since 2×472823100² = 447123367787220000, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472823107) by changing a digit.

It is a polite number, since it can be written in 17 ways as a sum of consecutive naturals, for example, 261780 + ... + 263579.

Almost surely, 2^472823100 is an apocalyptic number.

It is an amenable number.

472823100 is an abundant number, since it is smaller than the sum of its proper divisors (1009217460).

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

472823100 is a wasteful number, since it uses less digits than its factorization.

472823100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 525379 (or 525369 counting only the distinct ones).

The product of its (nonzero) digits is 2688, while the sum is 27.

The square root of 472823100 is about 21744.4958552734. The cubic root of 472823100 is about 779.0516086725.

The spelling of 472823100 in words is "four hundred seventy-two million, eight hundred twenty-three thousand, one hundred".