456534506 has 4 divisors (see below), whose sum is σ = 684801762. Its totient is φ = 228267252.

The previous prime is 456534499. The next prime is 456534511. The reversal of 456534506 is 605435654.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 269255281 + 187279225 = 16409^2 + 13685^2 .

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 456534506.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 114133625 + ... + 114133628.

Almost surely, 2^456534506 is an apocalyptic number.

456534506 is a deficient number, since it is larger than the sum of its proper divisors (228267256).

456534506 is a wasteful number, since it uses less digits than its factorization.

456534506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 228267255.

The product of its (nonzero) digits is 216000, while the sum is 38.

The square root of 456534506 is about 21366.6681071242. The cubic root of 456534506 is about 770.0008466849. Note that the first 3 decimals are identical.

The spelling of 456534506 in words is "four hundred fifty-six million, five hundred thirty-four thousand, five hundred six".