472409150 has 24 divisors (see below), whose sum is σ = 891063504. Its totient is φ = 186300800.

The previous prime is 472409143. The next prime is 472409183. The reversal of 472409150 is 51904274.

It is a happy number.

It is a hoax number, since the sum of its digits (32) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 62987 + ... + 70086.

It is an arithmetic number, because the mean of its divisors is an integer number (37127646).

Almost surely, 2^472409150 is an apocalyptic number.

472409150 is a deficient number, since it is larger than the sum of its proper divisors (418654354).

472409150 is a wasteful number, since it uses less digits than its factorization.

472409150 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 133156 (or 133151 counting only the distinct ones).

The product of its (nonzero) digits is 10080, while the sum is 32.

The square root of 472409150 is about 21734.9752702873. The cubic root of 472409150 is about 778.8241927034.

The spelling of 472409150 in words is "four hundred seventy-two million, four hundred nine thousand, one hundred fifty".