4569901916 has 12 divisors (see below), whose sum is σ = 7999441632. Its totient is φ = 2284347168.

The previous prime is 4569901913. The next prime is 4569901961. The reversal of 4569901916 is 6191099654.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4569901913) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 133700 + ... + 164363.

It is an arithmetic number, because the mean of its divisors is an integer number (666620136).

Almost surely, 2^4569901916 is an apocalyptic number.

It is an amenable number.

4569901916 is a deficient number, since it is larger than the sum of its proper divisors (3429539716).

4569901916 is a wasteful number, since it uses less digits than its factorization.

4569901916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 301900 (or 301898 counting only the distinct ones).

The product of its (nonzero) digits is 524880, while the sum is 50.

The square root of 4569901916 is about 67601.0496664068. The cubic root of 4569901916 is about 1659.4682958652.

The spelling of 4569901916 in words is "four billion, five hundred sixty-nine million, nine hundred one thousand, nine hundred sixteen".