456016402 has 8 divisors (see below), whose sum is σ = 687012300. Its totient is φ = 227012304.

The previous prime is 456016373. The next prime is 456016447. The reversal of 456016402 is 204610654.

It can be written as a sum of positive squares in 2 ways, for example, as 392000401 + 64016001 = 19799^2 + 8001^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

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, 497377 + ... + 498292.

Almost surely, 2^456016402 is an apocalyptic number.

456016402 is a deficient number, since it is larger than the sum of its proper divisors (230995898).

456016402 is a wasteful number, since it uses less digits than its factorization.

456016402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 995900.

The product of its (nonzero) digits is 5760, while the sum is 28.

The square root of 456016402 is about 21354.5405476212. The cubic root of 456016402 is about 769.7094546704.

It can be divided in two parts, 45601 and 6402, that added together give a triangular number (52003 = T₃₂₂).

The spelling of 456016402 in words is "four hundred fifty-six million, sixteen thousand, four hundred two".