4645055156 has 36 divisors (see below), whose sum is σ = 9460499076. Its totient is φ = 1989792000.

The previous prime is 4645055131. The next prime is 4645055161. The reversal of 4645055156 is 6515505464.

It can be written as a sum of positive squares in 2 ways, for example, as 3183216400 + 1461838756 = 56420^2 + 38234^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 544766 + ... + 553226.

It is an arithmetic number, because the mean of its divisors is an integer number (262791641).

Almost surely, 2^4645055156 is an apocalyptic number.

It is an amenable number.

4645055156 is an abundant number, since it is smaller than the sum of its proper divisors (4815443920).

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

4645055156 is a wasteful number, since it uses less digits than its factorization.

4645055156 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11280 (or 11271 counting only the distinct ones).

The product of its (nonzero) digits is 360000, while the sum is 41.

The square root of 4645055156 is about 68154.6414853750. The cubic root of 4645055156 is about 1668.5156777673.

The spelling of 4645055156 in words is "four billion, six hundred forty-five million, fifty-five thousand, one hundred fifty-six".