4025367992 has 8 divisors (see below), whose sum is σ = 7547565000. Its totient is φ = 2012683992.

The previous prime is 4025367953. The next prime is 4025368013. The reversal of 4025367992 is 2997635204.

It is a tau number, because it is divible by the number of its divisors (8).

It is a super-2 number, since 2×4025367992² = 32407174942036224128, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 251585492 + ... + 251585507.

It is an arithmetic number, because the mean of its divisors is an integer number (943445625).

Almost surely, 2^4025367992 is an apocalyptic number.

It is an amenable number.

4025367992 is a deficient number, since it is larger than the sum of its proper divisors (3522197008).

4025367992 is a wasteful number, since it uses less digits than its factorization.

4025367992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 503171005 (or 503171001 counting only the distinct ones).

The product of its (nonzero) digits is 816480, while the sum is 47.

The square root of 4025367992 is about 63445.7878192083. The cubic root of 4025367992 is about 1590.7497475389.

The spelling of 4025367992 in words is "four billion, twenty-five million, three hundred sixty-seven thousand, nine hundred ninety-two".