7089642524 has 12 divisors (see below), whose sum is σ = 12413003400. Its totient is φ = 3543070128.

The previous prime is 7089642517. The next prime is 7089642529. The reversal of 7089642524 is 4252469807.

It is a super-2 number, since 2×7089642524² (a number of 21 digits) contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7089642529) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 428654 + ... + 444885.

It is an arithmetic number, because the mean of its divisors is an integer number (1034416950).

Almost surely, 2^7089642524 is an apocalyptic number.

It is an amenable number.

7089642524 is a deficient number, since it is larger than the sum of its proper divisors (5323360876).

7089642524 is a wasteful number, since it uses less digits than its factorization.

7089642524 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 875572 (or 875570 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 47.

The square root of 7089642524 is about 84200.0149881222. The cubic root of 7089642524 is about 1921.0622850597.

The spelling of 7089642524 in words is "seven billion, eighty-nine million, six hundred forty-two thousand, five hundred twenty-four".