7958672592 has 80 divisors (see below), whose sum is σ = 22199912448. Its totient is φ = 2442355200.

The previous prime is 7958672581. The next prime is 7958672593. The reversal of 7958672592 is 2952768597.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7958672593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 222342 + ... + 255642.

Almost surely, 2^7958672592 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 7958672592, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (11099956224).

7958672592 is an abundant number, since it is smaller than the sum of its proper divisors (14241239856).

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

7958672592 is a wasteful number, since it uses less digits than its factorization.

7958672592 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 33708 (or 33702 counting only the distinct ones).

The product of its digits is 19051200, while the sum is 60.

The square root of 7958672592 is about 89211.3927253689. The cubic root of 7958672592 is about 1996.5501018564.

The spelling of 7958672592 in words is "seven billion, nine hundred fifty-eight million, six hundred seventy-two thousand, five hundred ninety-two".