472452708 has 144 divisors (see below), whose sum is σ = 1454147520. Its totient is φ = 118008576.

The previous prime is 472452697. The next prime is 472452719. The reversal of 472452708 is 807254274.

It is an interprime number because it is at equal distance from previous prime (472452697) and next prime (472452719).

It is a super-2 number, since 2×472452708² = 446423122593066528, which contains 22 as substring.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a Harshad number since it is a multiple of its sum of digits (39).

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 143610 + ... + 146862.

Almost surely, 2^472452708 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 472452708, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (727073760).

472452708 is an abundant number, since it is smaller than the sum of its proper divisors (981694812).

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

472452708 is a wasteful number, since it uses less digits than its factorization.

472452708 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3306 (or 3297 counting only the distinct ones).

The product of its (nonzero) digits is 125440, while the sum is 39.

The square root of 472452708 is about 21735.9772727154. The cubic root of 472452708 is about 778.8481288624.

The spelling of 472452708 in words is "four hundred seventy-two million, four hundred fifty-two thousand, seven hundred eight".