474469479 has 24 divisors (see below), whose sum is σ = 754525200. Its totient is φ = 284912640.

The previous prime is 474469469. The next prime is 474469487. The reversal of 474469479 is 974964474.

474469479 is a `hidden beast` number, since 47 + 446 + 94 + 79 = 666.

It is not a de Polignac number, because 474469479 - 2⁵ = 474469447 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (474469459) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 11194 + ... + 32775.

It is an arithmetic number, because the mean of its divisors is an integer number (31438550).

Almost surely, 2^474469479 is an apocalyptic number.

474469479 is a deficient number, since it is larger than the sum of its proper divisors (280055721).

474469479 is a wasteful number, since it uses less digits than its factorization.

474469479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 44095 (or 44092 counting only the distinct ones).

The product of its digits is 6096384, while the sum is 54.

The square root of 474469479 is about 21782.3203309473. The cubic root of 474469479 is about 779.9547853475.

The spelling of 474469479 in words is "four hundred seventy-four million, four hundred sixty-nine thousand, four hundred seventy-nine".