478567374 has 16 divisors (see below), whose sum is σ = 1013437008. Its totient is φ = 150138752.

The previous prime is 478567373. The next prime is 478567381. The reversal of 478567374 is 473765874.

It is a happy number.

It is a Smith number, since the sum of its digits (51) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Harshad number since it is a multiple of its sum of digits (51).

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (478567373) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2345817 + ... + 2346020.

It is an arithmetic number, because the mean of its divisors is an integer number (63339813).

Almost surely, 2^478567374 is an apocalyptic number.

478567374 is an abundant number, since it is smaller than the sum of its proper divisors (534869634).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

478567374 is a wasteful number, since it uses less digits than its factorization.

478567374 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4691859.

The product of its digits is 3951360, while the sum is 51.

The square root of 478567374 is about 21876.1828023081. The cubic root of 478567374 is about 782.1937879198.

The spelling of 478567374 in words is "four hundred seventy-eight million, five hundred sixty-seven thousand, three hundred seventy-four".