4665623052 has 48 divisors (see below), whose sum is σ = 11466282240. Its totient is φ = 1472473152.

The previous prime is 4665622999. The next prime is 4665623057. The reversal of 4665623052 is 2503265664.

It is a self number, because there is not a number n which added to its sum of digits gives 4665623052.

It is not an unprimeable number, because it can be changed into a prime (4665623057) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 450193 + ... + 460439.

It is an arithmetic number, because the mean of its divisors is an integer number (238880880).

Almost surely, 2^4665623052 is an apocalyptic number.

It is an amenable number.

4665623052 is an abundant number, since it is smaller than the sum of its proper divisors (6800659188).

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

4665623052 is a wasteful number, since it uses less digits than its factorization.

4665623052 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12270 (or 12268 counting only the distinct ones).

The product of its (nonzero) digits is 259200, while the sum is 39.

The square root of 4665623052 is about 68305.3662020781. The cubic root of 4665623052 is about 1670.9747320998.

The spelling of 4665623052 in words is "four billion, six hundred sixty-five million, six hundred twenty-three thousand, fifty-two".