472953902 has 8 divisors (see below), whose sum is σ = 709820496. Its totient is φ = 236347072.

The previous prime is 472953847. The next prime is 472953907. The reversal of 472953902 is 209359274.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a self number, because there is not a number n which added to its sum of digits gives 472953902.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472953907) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 60323 + ... + 67710.

It is an arithmetic number, because the mean of its divisors is an integer number (88727562).

Almost surely, 2^472953902 is an apocalyptic number.

472953902 is a deficient number, since it is larger than the sum of its proper divisors (236866594).

472953902 is a wasteful number, since it uses less digits than its factorization.

472953902 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129882.

The product of its (nonzero) digits is 136080, while the sum is 41.

The square root of 472953902 is about 21747.5033509596. The cubic root of 472953902 is about 779.1234411142.

The spelling of 472953902 in words is "four hundred seventy-two million, nine hundred fifty-three thousand, nine hundred two".