462461572 has 12 divisors (see below), whose sum is σ = 812318220. Its totient is φ = 230370656.

The previous prime is 462461561. The next prime is 462461599. The reversal of 462461572 is 275164264.

It can be written as a sum of positive squares in 2 ways, for example, as 17842176 + 444619396 = 4224^2 + 21086^2 .

It is a super-2 number, since 2×462461572² = 427741411153422368, which contains 22 as substring.

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, 213823 + ... + 215974.

It is an arithmetic number, because the mean of its divisors is an integer number (67693185).

Almost surely, 2^462461572 is an apocalyptic number.

It is an amenable number.

462461572 is a deficient number, since it is larger than the sum of its proper divisors (349856648).

462461572 is a wasteful number, since it uses less digits than its factorization.

462461572 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 430070 (or 430068 counting only the distinct ones).

The product of its digits is 80640, while the sum is 37.

The square root of 462461572 is about 21504.9197161952. The cubic root of 462461572 is about 773.3187679744.

The spelling of 462461572 in words is "four hundred sixty-two million, four hundred sixty-one thousand, five hundred seventy-two".