474745315 has 48 divisors (see below), whose sum is σ = 684875520. Its totient is φ = 314265600.

The previous prime is 474745301. The next prime is 474745319. The reversal of 474745315 is 513547474.

It is not a de Polignac number, because 474745315 - 2¹⁵ = 474712547 is a prime.

It is a super-2 number, since 2×474745315² = 450766228228898450, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (474745319) 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 47 ways as a sum of consecutive naturals, for example, 318091 + ... + 319579.

It is an arithmetic number, because the mean of its divisors is an integer number (14268240).

Almost surely, 2^474745315 is an apocalyptic number.

474745315 is a deficient number, since it is larger than the sum of its proper divisors (210130205).

474745315 is a wasteful number, since it uses less digits than its factorization.

474745315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1564 (or 1553 counting only the distinct ones).

The product of its digits is 235200, while the sum is 40.

The square root of 474745315 is about 21788.6510596687. The cubic root of 474745315 is about 780.1059000417.

The spelling of 474745315 in words is "four hundred seventy-four million, seven hundred forty-five thousand, three hundred fifteen".