461277472 has 12 divisors (see below), whose sum is σ = 908140086. Its totient is φ = 230638720.

The previous prime is 461277431. The next prime is 461277499. The reversal of 461277472 is 274772164.

It can be written as a sum of positive squares in only one way, i.e., 347300496 + 113976976 = 18636^2 + 10676^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7207429 + ... + 7207492.

Almost surely, 2^461277472 is an apocalyptic number.

It is an amenable number.

461277472 is a deficient number, since it is larger than the sum of its proper divisors (446862614).

461277472 is a wasteful number, since it uses less digits than its factorization.

461277472 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14414931 (or 14414923 counting only the distinct ones).

The product of its digits is 131712, while the sum is 40.

The square root of 461277472 is about 21477.3711612944. The cubic root of 461277472 is about 772.6581946143.

The spelling of 461277472 in words is "four hundred sixty-one million, two hundred seventy-seven thousand, four hundred seventy-two".