456842496506 has 16 divisors (see below), whose sum is σ = 771675303168. Its totient is φ = 200957109600.

The previous prime is 456842496491. The next prime is 456842496511. The reversal of 456842496506 is 605694248654.

It is a super-2 number, since 2×456842496506² (a number of 24 digits) contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 334927835 + ... + 334929198.

It is an arithmetic number, because the mean of its divisors is an integer number (48229706448).

Almost surely, 2^456842496506 is an apocalyptic number.

456842496506 is a deficient number, since it is larger than the sum of its proper divisors (314832806662).

456842496506 is a wasteful number, since it uses less digits than its factorization.

456842496506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 669857077.

The product of its (nonzero) digits is 49766400, while the sum is 59.

The spelling of 456842496506 in words is "four hundred fifty-six billion, eight hundred forty-two million, four hundred ninety-six thousand, five hundred six".