7492253792 has 24 divisors (see below), whose sum is σ = 14752303776. Its totient is φ = 3745636992.

The previous prime is 7492253767. The next prime is 7492253807. The reversal of 7492253792 is 2973522947.

It is a super-2 number, since 2×7492253792² (a number of 21 digits) contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 7492253792.

It is a congruent 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, 465593 + ... + 481415.

It is an arithmetic number, because the mean of its divisors is an integer number (614679324).

Almost surely, 2^7492253792 is an apocalyptic number.

It is an amenable number.

7492253792 is a deficient number, since it is larger than the sum of its proper divisors (7260049984).

7492253792 is a wasteful number, since it uses less digits than its factorization.

7492253792 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 30630 (or 30622 counting only the distinct ones).

The product of its digits is 1905120, while the sum is 50.

The square root of 7492253792 is about 86557.8060720118. The cubic root of 7492253792 is about 1956.7596911326.

The spelling of 7492253792 in words is "seven billion, four hundred ninety-two million, two hundred fifty-three thousand, seven hundred ninety-two".