4815622364 has 24 divisors (see below), whose sum is σ = 9866155488. Its totient is φ = 2013500160.

The previous prime is 4815622349. The next prime is 4815622373. The reversal of 4815622364 is 4632265184.

It is a Harshad number since it is a multiple of its sum of digits (41).

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, 2096249 + ... + 2098544.

It is an arithmetic number, because the mean of its divisors is an integer number (411089812).

Almost surely, 2^4815622364 is an apocalyptic number.

It is an amenable number.

4815622364 is an abundant number, since it is smaller than the sum of its proper divisors (5050533124).

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

4815622364 is a wasteful number, since it uses less digits than its factorization.

4815622364 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4194845 (or 4194843 counting only the distinct ones).

The product of its digits is 276480, while the sum is 41.

The square root of 4815622364 is about 69394.6854161037. The cubic root of 4815622364 is about 1688.6934060185.

The spelling of 4815622364 in words is "four billion, eight hundred fifteen million, six hundred twenty-two thousand, three hundred sixty-four".