472621376 has 14 divisors (see below), whose sum is σ = 937858170. Its totient is φ = 236310656.

The previous prime is 472621343. The next prime is 472621399. The reversal of 472621376 is 673126274.

It can be written as a sum of positive squares in only one way, i.e., 318265600 + 154355776 = 17840^2 + 12424^2 .

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 3692291 + ... + 3692418.

Almost surely, 2^472621376 is an apocalyptic number.

It is an amenable number.

472621376 is a deficient number, since it is larger than the sum of its proper divisors (465236794).

472621376 is an equidigital number, since it uses as much as digits as its factorization.

472621376 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7384721 (or 7384711 counting only the distinct ones).

The product of its digits is 84672, while the sum is 38.

The square root of 472621376 is about 21739.8568532546. The cubic root of 472621376 is about 778.9408020720.

The spelling of 472621376 in words is "four hundred seventy-two million, six hundred twenty-one thousand, three hundred seventy-six".