7232485731 has 32 divisors (see below), whose sum is σ = 10037895168. Its totient is φ = 4628482560.

The previous prime is 7232485727. The next prime is 7232485739. The reversal of 7232485731 is 1375842327.

It is a happy number.

It is not a de Polignac number, because 7232485731 - 2² = 7232485727 is a prime.

It is a super-2 number, since 2×7232485731² (a number of 21 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (7232485739) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 5449590 + ... + 5450916.

It is an arithmetic number, because the mean of its divisors is an integer number (313684224).

Almost surely, 2^7232485731 is an apocalyptic number.

7232485731 is a deficient number, since it is larger than the sum of its proper divisors (2805409437).

7232485731 is a wasteful number, since it uses less digits than its factorization.

7232485731 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2051.

The product of its digits is 282240, while the sum is 42.

The square root of 7232485731 is about 85044.0223119768. The cubic root of 7232485731 is about 1933.8785446639.

The spelling of 7232485731 in words is "seven billion, two hundred thirty-two million, four hundred eighty-five thousand, seven hundred thirty-one".