1252233760 has 48 divisors (see below), whose sum is σ = 3114115200. Its totient is φ = 474529536.

The previous prime is 1252233757. The next prime is 1252233761. The reversal of 1252233760 is 673322521.

It is not an unprimeable number, because it can be changed into a prime (1252233761) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 202920 + ... + 208999.

It is an arithmetic number, because the mean of its divisors is an integer number (64877400).

Almost surely, 2^1252233760 is an apocalyptic number.

1252233760 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1252233760 is an abundant number, since it is smaller than the sum of its proper divisors (1861881440).

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

1252233760 is a wasteful number, since it uses less digits than its factorization.

1252233760 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 411953 (or 411945 counting only the distinct ones).

The product of its (nonzero) digits is 15120, while the sum is 31.

The square root of 1252233760 is about 35386.9150958373. The cubic root of 1252233760 is about 1077.8586285123.

The spelling of 1252233760 in words is "one billion, two hundred fifty-two million, two hundred thirty-three thousand, seven hundred sixty".