4025507972 has 12 divisors (see below), whose sum is σ = 7047302976. Its totient is φ = 2011992840.

The previous prime is 4025507957. The next prime is 4025507987. The reversal of 4025507972 is 2797055204.

It is an interprime number because it is at equal distance from previous prime (4025507957) and next prime (4025507987).

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, 178304 + ... + 199607.

It is an arithmetic number, because the mean of its divisors is an integer number (587275248).

Almost surely, 2^4025507972 is an apocalyptic number.

It is an amenable number.

4025507972 is a deficient number, since it is larger than the sum of its proper divisors (3021795004).

4025507972 is a wasteful number, since it uses less digits than its factorization.

4025507972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 380578 (or 380576 counting only the distinct ones).

The product of its (nonzero) digits is 176400, while the sum is 41.

The square root of 4025507972 is about 63446.8909561375. The cubic root of 4025507972 is about 1590.7681864799.

The spelling of 4025507972 in words is "four billion, twenty-five million, five hundred seven thousand, nine hundred seventy-two".