461280416 has 24 divisors (see below), whose sum is σ = 908742240. Its totient is φ = 230488768.

The previous prime is 461280401. The next prime is 461280427. The reversal of 461280416 is 614082164.

It is a Harshad number since it is a multiple of its sum of digits (32).

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, 57245 + ... + 64803.

It is an arithmetic number, because the mean of its divisors is an integer number (37864260).

Almost surely, 2^461280416 is an apocalyptic number.

It is an amenable number.

461280416 is a deficient number, since it is larger than the sum of its proper divisors (447461824).

461280416 is a wasteful number, since it uses less digits than its factorization.

461280416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9476 (or 9468 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 461280416 is about 21477.4396984371. The cubic root of 461280416 is about 772.6598383833.

The spelling of 461280416 in words is "four hundred sixty-one million, two hundred eighty thousand, four hundred sixteen".