1252849088 has 14 divisors (see below), whose sum is σ = 2486122536. Its totient is φ = 626424512.

The previous prime is 1252849079. The next prime is 1252849099. The reversal of 1252849088 is 8809482521.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 9787820 + ... + 9787947.

Almost surely, 2^1252849088 is an apocalyptic number.

It is an amenable number.

1252849088 is a deficient number, since it is larger than the sum of its proper divisors (1233273448).

1252849088 is an equidigital number, since it uses as much as digits as its factorization.

1252849088 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19575779 (or 19575769 counting only the distinct ones).

The product of its (nonzero) digits is 368640, while the sum is 47.

The square root of 1252849088 is about 35395.6083151568. The cubic root of 1252849088 is about 1078.0351472025.

It can be divided in two parts, 12528 and 49088, that added together give a palindrome (61616).

The spelling of 1252849088 in words is "one billion, two hundred fifty-two million, eight hundred forty-nine thousand, eighty-eight".