460978550 has 24 divisors (see below), whose sum is σ = 858601296. Its totient is φ = 184137440.

The previous prime is 460978541. The next prime is 460978561. The reversal of 460978550 is 55879064.

It is a hoax number, since the sum of its digits (44) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 32687 + ... + 44613.

It is an arithmetic number, because the mean of its divisors is an integer number (35775054).

Almost surely, 2^460978550 is an apocalyptic number.

460978550 is a deficient number, since it is larger than the sum of its proper divisors (397622746).

460978550 is a wasteful number, since it uses less digits than its factorization.

460978550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12712 (or 12707 counting only the distinct ones).

The product of its (nonzero) digits is 302400, while the sum is 44.

The square root of 460978550 is about 21470.4110347240. The cubic root of 460978550 is about 772.4912564512.

The spelling of 460978550 in words is "four hundred sixty million, nine hundred seventy-eight thousand, five hundred fifty".