472252330 has 64 divisors (see below), whose sum is σ = 981289728. Its totient is φ = 161948160.

The previous prime is 472252237. The next prime is 472252331. The reversal of 472252330 is 33252274.

It is not an unprimeable number, because it can be changed into a prime (472252331) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 183412 + ... + 185968.

It is an arithmetic number, because the mean of its divisors is an integer number (15332652).

Almost surely, 2^472252330 is an apocalyptic number.

472252330 is an abundant number, since it is smaller than the sum of its proper divisors (509037398).

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

472252330 is a wasteful number, since it uses less digits than its factorization.

472252330 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2671.

The product of its (nonzero) digits is 10080, while the sum is 28.

The square root of 472252330 is about 21731.3674213106. The cubic root of 472252330 is about 778.7380041901.

The spelling of 472252330 in words is "four hundred seventy-two million, two hundred fifty-two thousand, three hundred thirty".