461547474 has 16 divisors (see below), whose sum is σ = 924565440. Its totient is φ = 153604080.

The previous prime is 461547469. The next prime is 461547491. The reversal of 461547474 is 474745164.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 57169 + ... + 64740.

It is an arithmetic number, because the mean of its divisors is an integer number (57785340).

Almost surely, 2^461547474 is an apocalyptic number.

461547474 is an abundant number, since it is smaller than the sum of its proper divisors (463017966).

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

461547474 is a wasteful number, since it uses less digits than its factorization.

461547474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 122545.

The product of its digits is 376320, while the sum is 42.

The square root of 461547474 is about 21483.6559737862. The cubic root of 461547474 is about 772.8089199222.

It can be divided in two parts, 46154 and 7474, that added together give a triangular number (53628 = T₃₂₇).

The spelling of 461547474 in words is "four hundred sixty-one million, five hundred forty-seven thousand, four hundred seventy-four".