456572534 has 16 divisors (see below), whose sum is σ = 747741456. Its totient is φ = 207360000.

The previous prime is 456572533. The next prime is 456572539. The reversal of 456572534 is 435275654.

It is a junction number, because it is equal to n+sod(n) for n = 456572491 and 456572500.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (456572533) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 20534 + ... + 36534.

It is an arithmetic number, because the mean of its divisors is an integer number (46733841).

Almost surely, 2^456572534 is an apocalyptic number.

456572534 is a deficient number, since it is larger than the sum of its proper divisors (291168922).

456572534 is a wasteful number, since it uses less digits than its factorization.

456572534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17311.

The product of its digits is 504000, while the sum is 41.

The square root of 456572534 is about 21367.5579793293. The cubic root of 456572534 is about 770.0222257035.

The spelling of 456572534 in words is "four hundred fifty-six million, five hundred seventy-two thousand, five hundred thirty-four".