7250886132 has 72 divisors (see below), whose sum is σ = 19801980576. Its totient is φ = 2058944832.

The previous prime is 7250886109. The next prime is 7250886133. The reversal of 7250886132 is 2316880527.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7250886133) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 58018 + ... + 133670.

It is an arithmetic number, because the mean of its divisors is an integer number (275027508).

Almost surely, 2^7250886132 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 7250886132, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (9900990288).

7250886132 is an abundant number, since it is smaller than the sum of its proper divisors (12551094444).

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

7250886132 is a wasteful number, since it uses less digits than its factorization.

7250886132 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75837 (or 75828 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 42.

The square root of 7250886132 is about 85152.1352169163. The cubic root of 7250886132 is about 1935.5171701511.

The spelling of 7250886132 in words is "seven billion, two hundred fifty million, eight hundred eighty-six thousand, one hundred thirty-two".