4025188652 has 12 divisors (see below), whose sum is σ = 7066303440. Its totient is φ = 2006244816.

The previous prime is 4025188637. The next prime is 4025188663. The reversal of 4025188652 is 2568815204.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1585952 + ... + 1588487.

It is an arithmetic number, because the mean of its divisors is an integer number (588858620).

Almost surely, 2^4025188652 is an apocalyptic number.

It is an amenable number.

4025188652 is a deficient number, since it is larger than the sum of its proper divisors (3041114788).

4025188652 is a wasteful number, since it uses less digits than its factorization.

4025188652 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3174760 (or 3174758 counting only the distinct ones).

The product of its (nonzero) digits is 153600, while the sum is 41.

The square root of 4025188652 is about 63444.3744708701. The cubic root of 4025188652 is about 1590.7261232561.

The spelling of 4025188652 in words is "four billion, twenty-five million, one hundred eighty-eight thousand, six hundred fifty-two".