472871124 has 72 divisors (see below), whose sum is σ = 1307281248. Its totient is φ = 142931520.

The previous prime is 472871111. The next prime is 472871131. The reversal of 472871124 is 421178274.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 183654 + ... + 186210.

It is an arithmetic number, because the mean of its divisors is an integer number (18156684).

Almost surely, 2^472871124 is an apocalyptic number.

472871124 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 472871124, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (653640624).

472871124 is an abundant number, since it is smaller than the sum of its proper divisors (834410124).

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

472871124 is a wasteful number, since it uses less digits than its factorization.

472871124 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3045 (or 3040 counting only the distinct ones).

The product of its digits is 25088, while the sum is 36.

The square root of 472871124 is about 21745.6001066882. The cubic root of 472871124 is about 779.0779835175.

The spelling of 472871124 in words is "four hundred seventy-two million, eight hundred seventy-one thousand, one hundred twenty-four".