7645925532 has 96 divisors (see below), whose sum is σ = 21235737600. Its totient is φ = 2095511040.

The previous prime is 7645925513. The next prime is 7645925557. The reversal of 7645925532 is 2355295467.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 203344 + ... + 237992.

It is an arithmetic number, because the mean of its divisors is an integer number (221205600).

Almost surely, 2^7645925532 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 7645925532, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (10617868800).

7645925532 is an abundant number, since it is smaller than the sum of its proper divisors (13589812068).

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

7645925532 is a wasteful number, since it uses less digits than its factorization.

7645925532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34771 (or 34769 counting only the distinct ones).

The product of its digits is 2268000, while the sum is 48.

The square root of 7645925532 is about 87440.9831371995. The cubic root of 7645925532 is about 1970.0474562335.

The spelling of 7645925532 in words is "seven billion, six hundred forty-five million, nine hundred twenty-five thousand, five hundred thirty-two".