475367944 has 8 divisors (see below), whose sum is σ = 891314910. Its totient is φ = 237683968.

The previous prime is 475367939. The next prime is 475367947. The reversal of 475367944 is 449763574.

It can be written as a sum of positive squares in only one way, i.e., 462680100 + 12687844 = 21510^2 + 3562^2 .

It is a tau number, because it is divible by the number of its divisors (8).

It is not an unprimeable number, because it can be changed into a prime (475367947) by changing a digit.

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, 29710489 + ... + 29710504.

Almost surely, 2^475367944 is an apocalyptic number.

It is an amenable number.

475367944 is a deficient number, since it is larger than the sum of its proper divisors (415946966).

475367944 is a wasteful number, since it uses less digits than its factorization.

475367944 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59420999 (or 59420995 counting only the distinct ones).

The product of its digits is 2540160, while the sum is 49.

The square root of 475367944 is about 21802.9342979334. The cubic root of 475367944 is about 780.4467876407.

The spelling of 475367944 in words is "four hundred seventy-five million, three hundred sixty-seven thousand, nine hundred forty-four".