472376238 has 8 divisors (see below), whose sum is σ = 944752488. Its totient is φ = 157458744.

The previous prime is 472376237. The next prime is 472376251. The reversal of 472376238 is 832673274.

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

472376238 is an admirable number.

It is a self number, because there is not a number n which added to its sum of digits gives 472376238.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (472376237) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 39364681 + ... + 39364692.

It is an arithmetic number, because the mean of its divisors is an integer number (118094061).

Almost surely, 2^472376238 is an apocalyptic number.

472376238 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

472376238 is a wasteful number, since it uses less digits than its factorization.

472376238 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 78729378.

The product of its digits is 338688, while the sum is 42.

The square root of 472376238 is about 21734.2181363858. The cubic root of 472376238 is about 778.8061057992.

The spelling of 472376238 in words is "four hundred seventy-two million, three hundred seventy-six thousand, two hundred thirty-eight".