475474744 has 8 divisors (see below), whose sum is σ = 891515160. Its totient is φ = 237737368.

The previous prime is 475474729. The next prime is 475474759. The reversal of 475474744 is 447474574.

It is an interprime number because it is at equal distance from previous prime (475474729) and next prime (475474759).

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

It is a junction number, because it is equal to n+sod(n) for n = 475474694 and 475474703.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 29717164 + ... + 29717179.

It is an arithmetic number, because the mean of its divisors is an integer number (111439395).

Almost surely, 2^475474744 is an apocalyptic number.

It is an amenable number.

475474744 is a deficient number, since it is larger than the sum of its proper divisors (416040416).

475474744 is a wasteful number, since it uses less digits than its factorization.

475474744 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59434349 (or 59434345 counting only the distinct ones).

The product of its digits is 1756160, while the sum is 46.

The square root of 475474744 is about 21805.3833720024. The cubic root of 475474744 is about 780.5052304229.

The spelling of 475474744 in words is "four hundred seventy-five million, four hundred seventy-four thousand, seven hundred forty-four".