4618268916 has 24 divisors (see below), whose sum is σ = 10777980864. Its totient is φ = 1539134400.

The previous prime is 4618268903. The next prime is 4618268933. The reversal of 4618268916 is 6198628164.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 36441 + ... + 102783.

It is an arithmetic number, because the mean of its divisors is an integer number (449082536).

Almost surely, 2^4618268916 is an apocalyptic number.

It is an amenable number.

4618268916 is an abundant number, since it is smaller than the sum of its proper divisors (6159711948).

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

4618268916 is a wasteful number, since it uses less digits than its factorization.

4618268916 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 72151 (or 72149 counting only the distinct ones).

The product of its digits is 995328, while the sum is 51.

The square root of 4618268916 is about 67957.8466109691. The cubic root of 4618268916 is about 1665.3022643797.

The spelling of 4618268916 in words is "four billion, six hundred eighteen million, two hundred sixty-eight thousand, nine hundred sixteen".