474506519 has 4 divisors (see below), whose sum is σ = 476965296. Its totient is φ = 472047744.

The previous prime is 474506507. The next prime is 474506563. The reversal of 474506519 is 915605474.

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

It is a cyclic number.

It is not a de Polignac number, because 474506519 - 2⁴ = 474506503 is a prime.

It is a super-2 number, since 2×474506519² = 450312873146994722, which contains 22 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (474506569) 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 3 ways as a sum of consecutive naturals, for example, 1229099 + ... + 1229484.

It is an arithmetic number, because the mean of its divisors is an integer number (119241324).

Almost surely, 2^474506519 is an apocalyptic number.

474506519 is a deficient number, since it is larger than the sum of its proper divisors (2458777).

474506519 is a wasteful number, since it uses less digits than its factorization.

474506519 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2458776.

The product of its (nonzero) digits is 151200, while the sum is 41.

The square root of 474506519 is about 21783.1705451709. The cubic root of 474506519 is about 779.9750808388.

The spelling of 474506519 in words is "four hundred seventy-four million, five hundred six thousand, five hundred nineteen".