4561952456 has 16 divisors (see below), whose sum is σ = 8554377600. Its totient is φ = 2280785104.

The previous prime is 4561952429. The next prime is 4561952509. The reversal of 4561952456 is 6542591654.

It is a super-2 number, since 2×4561952456² = 41622820421608863872, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4561952456.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 172961 + ... + 197583.

It is an arithmetic number, because the mean of its divisors is an integer number (534648600).

Almost surely, 2^4561952456 is an apocalyptic number.

It is an amenable number.

4561952456 is a deficient number, since it is larger than the sum of its proper divisors (3992425144).

4561952456 is a wasteful number, since it uses less digits than its factorization.

4561952456 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47788 (or 47784 counting only the distinct ones).

The product of its digits is 1296000, while the sum is 47.

The square root of 4561952456 is about 67542.2272063929. The cubic root of 4561952456 is about 1658.5055083565.

The spelling of 4561952456 in words is "four billion, five hundred sixty-one million, nine hundred fifty-two thousand, four hundred fifty-six".