474455524 has 9 divisors (see below), whose sum is σ = 830373411. Its totient is φ = 237205980.

The previous prime is 474455519. The next prime is 474455537. The reversal of 474455524 is 425554474.

It is a happy number.

The square root of 474455524 is 21782.

It is a perfect power (a square), and thus also a powerful number.

It is a super-2 number, since 2×474455524² = 450216088508229152, which contains 22 as substring.

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 2 ways as a sum of consecutive naturals, for example, 38119 + ... + 49009.

Almost surely, 2^474455524 is an apocalyptic number.

474455524 is the 21782-nd square number.

It is an amenable number.

474455524 is a deficient number, since it is larger than the sum of its proper divisors (355917887).

474455524 is an frugal number, since it uses more digits than its factorization.

474455524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21786 (or 10893 counting only the distinct ones).

The product of its digits is 448000, while the sum is 40.

The cubic root of 474455524 is about 779.9471386486.

The spelling of 474455524 in words is "four hundred seventy-four million, four hundred fifty-five thousand, five hundred twenty-four".