4645616130 has 48 divisors (see below), whose sum is σ = 12603764160. Its totient is φ = 1184968224.

The previous prime is 4645616113. The next prime is 4645616137. The reversal of 4645616130 is 316165464.

It is a happy number.

4645616130 is a `hidden beast` number, since 4 + 6 + 4 + 5 + 616 + 1 + 30 = 666.

It is not an unprimeable number, because it can be changed into a prime (4645616137) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 1120060 + ... + 1124199.

It is an arithmetic number, because the mean of its divisors is an integer number (262578420).

Almost surely, 2^4645616130 is an apocalyptic number.

4645616130 is an abundant number, since it is smaller than the sum of its proper divisors (7958148030).

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

4645616130 is a wasteful number, since it uses less digits than its factorization.

4645616130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2244295 (or 2244292 counting only the distinct ones).

The product of its (nonzero) digits is 51840, while the sum is 36.

The square root of 4645616130 is about 68158.7568108457. The cubic root of 4645616130 is about 1668.5828428282.

The spelling of 4645616130 in words is "four billion, six hundred forty-five million, six hundred sixteen thousand, one hundred thirty".