4560156894 has 8 divisors (see below), whose sum is σ = 9120313800. Its totient is φ = 1520052296.

The previous prime is 4560156877. The next prime is 4560156971. The reversal of 4560156894 is 4986510654.

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

4560156894 is an admirable number.

It is a congruent number.

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, 380013069 + ... + 380013080.

It is an arithmetic number, because the mean of its divisors is an integer number (1140039225).

Almost surely, 2^4560156894 is an apocalyptic number.

4560156894 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4560156894 is a wasteful number, since it uses less digits than its factorization.

4560156894 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 760026154.

The product of its (nonzero) digits is 1036800, while the sum is 48.

The square root of 4560156894 is about 67528.9337543545. The cubic root of 4560156894 is about 1658.2878866047.

The spelling of 4560156894 in words is "four billion, five hundred sixty million, one hundred fifty-six thousand, eight hundred ninety-four".