474878 has 8 divisors (see below), whose sum is σ = 754272. Its totient is φ = 223456.

The previous prime is 474857. The next prime is 474899. The reversal of 474878 is 878474.

It is an interprime number because it is at equal distance from previous prime (474857) and next prime (474899).

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×474878² = 451018229768, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 6950 + ... + 7017.

It is an arithmetic number, because the mean of its divisors is an integer number (94284).

2⁴⁷⁴⁸⁷⁸ is an apocalyptic number.

474878 is a deficient number, since it is larger than the sum of its proper divisors (279394).

474878 is a wasteful number, since it uses less digits than its factorization.

474878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13986.

The product of its digits is 50176, while the sum is 38.

The square root of 474878 is about 689.1139238181. The cubic root of 474878 is about 78.0178569679.

The spelling of 474878 in words is "four hundred seventy-four thousand, eight hundred seventy-eight".