7252426532 has 48 divisors (see below), whose sum is σ = 14017449600. Its totient is φ = 3261891840.

The previous prime is 7252426523. The next prime is 7252426543. The reversal of 7252426532 is 2356242527.

It is a happy number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2810819 + ... + 2813397.

It is an arithmetic number, because the mean of its divisors is an integer number (292030200).

Almost surely, 2^7252426532 is an apocalyptic number.

It is an amenable number.

7252426532 is a deficient number, since it is larger than the sum of its proper divisors (6765023068).

7252426532 is a wasteful number, since it uses less digits than its factorization.

7252426532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3956 (or 3954 counting only the distinct ones).

The product of its digits is 201600, while the sum is 38.

The square root of 7252426532 is about 85161.1797240973. The cubic root of 7252426532 is about 1935.6542228041.

The spelling of 7252426532 in words is "seven billion, two hundred fifty-two million, four hundred twenty-six thousand, five hundred thirty-two".