474677499 has 4 divisors (see below), whose sum is σ = 632903336. Its totient is φ = 316451664.

The previous prime is 474677453. The next prime is 474677503. The reversal of 474677499 is 994776474.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 474677499 - 2¹² = 474673403 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (474677419) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 79112914 + ... + 79112919.

It is an arithmetic number, because the mean of its divisors is an integer number (158225834).

Almost surely, 2^474677499 is an apocalyptic number.

474677499 is a deficient number, since it is larger than the sum of its proper divisors (158225837).

474677499 is a wasteful number, since it uses less digits than its factorization.

474677499 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 158225836.

The product of its digits is 10668672, while the sum is 57.

The square root of 474677499 is about 21787.0947810854. The cubic root of 474677499 is about 780.0687529797.

The spelling of 474677499 in words is "four hundred seventy-four million, six hundred seventy-seven thousand, four hundred ninety-nine".