1252733588 has 12 divisors (see below), whose sum is σ = 2209546752. Its totient is φ = 621434520.

The previous prime is 1252733567. The next prime is 1252733659. The reversal of 1252733588 is 8853372521.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1232498 + ... + 1233513.

It is an arithmetic number, because the mean of its divisors is an integer number (184128896).

Almost surely, 2^1252733588 is an apocalyptic number.

It is an amenable number.

1252733588 is a deficient number, since it is larger than the sum of its proper divisors (956813164).

1252733588 is a wasteful number, since it uses less digits than its factorization.

1252733588 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2466142 (or 2466140 counting only the distinct ones).

The product of its digits is 403200, while the sum is 44.

The square root of 1252733588 is about 35393.9767192103. The cubic root of 1252733588 is about 1078.0020182095.

The spelling of 1252733588 in words is "one billion, two hundred fifty-two million, seven hundred thirty-three thousand, five hundred eighty-eight".