652714232004 has 72 divisors (see below), whose sum is σ = 1681445630592. Its totient is φ = 213415675200.

The previous prime is 652714232003. The next prime is 652714232033. The reversal of 652714232004 is 400232417256.

652714232004 is a `hidden beast` number, since 6 + 5 + 27 + 1 + 423 + 200 + 4 = 666.

652714232004 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a self number, because there is not a number n which added to its sum of digits gives 652714232004.

It is not an unprimeable number, because it can be changed into a prime (652714232003) 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, 8477079 + ... + 8553729.

It is an arithmetic number, because the mean of its divisors is an integer number (23353411536).

Almost surely, 2^652714232004 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 652714232004, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (840722815296).

652714232004 is an abundant number, since it is smaller than the sum of its proper divisors (1028731398588).

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

652714232004 is a wasteful number, since it uses less digits than its factorization.

652714232004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81177 (or 81172 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 36.

The spelling of 652714232004 in words is "six hundred fifty-two billion, seven hundred fourteen million, two hundred thirty-two thousand, four".