7507857468 has 24 divisors (see below), whose sum is σ = 17567141760. Its totient is φ = 2495646640.

The previous prime is 7507857451. The next prime is 7507857527. The reversal of 7507857468 is 8647587057.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 867078 + ... + 875693.

It is an arithmetic number, because the mean of its divisors is an integer number (731964240).

Almost surely, 2^7507857468 is an apocalyptic number.

It is an amenable number.

7507857468 is an abundant number, since it is smaller than the sum of its proper divisors (10059284292).

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

7507857468 is a wasteful number, since it uses less digits than its factorization.

7507857468 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1743137 (or 1743135 counting only the distinct ones).

The product of its (nonzero) digits is 13171200, while the sum is 57.

The square root of 7507857468 is about 86647.8936154827. The cubic root of 7507857468 is about 1958.1171586089.

The spelling of 7507857468 in words is "seven billion, five hundred seven million, eight hundred fifty-seven thousand, four hundred sixty-eight".