7256741332 has 12 divisors (see below), whose sum is σ = 12796239456. Its totient is φ = 3600672920.

The previous prime is 7256741161. The next prime is 7256741333. The reversal of 7256741332 is 2331476527.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7256741333) 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, 6923848 + ... + 6924895.

It is an arithmetic number, because the mean of its divisors is an integer number (1066353288).

Almost surely, 2^7256741332 is an apocalyptic number.

It is an amenable number.

7256741332 is a deficient number, since it is larger than the sum of its proper divisors (5539498124).

7256741332 is a wasteful number, since it uses less digits than its factorization.

7256741332 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13848878 (or 13848876 counting only the distinct ones).

The product of its digits is 211680, while the sum is 40.

The square root of 7256741332 is about 85186.5090962178. The cubic root of 7256741332 is about 1936.0380164227.

The spelling of 7256741332 in words is "seven billion, two hundred fifty-six million, seven hundred forty-one thousand, three hundred thirty-two".