472879248 has 20 divisors (see below), whose sum is σ = 1221604848. Its totient is φ = 157626400.

The previous prime is 472879243. The next prime is 472879271. The reversal of 472879248 is 842978274.

It is a super-2 number, since 2×472879248² = 447229566378091008, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 472879248.

It is not an unprimeable number, because it can be changed into a prime (472879243) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4925778 + ... + 4925873.

Almost surely, 2^472879248 is an apocalyptic number.

472879248 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

472879248 is an abundant number, since it is smaller than the sum of its proper divisors (748725600).

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

472879248 is a wasteful number, since it uses less digits than its factorization.

472879248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 9851662 (or 9851656 counting only the distinct ones).

The product of its digits is 1806336, while the sum is 51.

The square root of 472879248 is about 21745.7869022944. The cubic root of 472879248 is about 779.0824450526.

The spelling of 472879248 in words is "four hundred seventy-two million, eight hundred seventy-nine thousand, two hundred forty-eight".