1092765252 has 48 divisors (see below), whose sum is σ = 2703206912. Its totient is φ = 342973440.

The previous prime is 1092765241. The next prime is 1092765307. The reversal of 1092765252 is 2525672901.

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 1092765252.

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, 25933 + ... + 53460.

Almost surely, 2^1092765252 is an apocalyptic number.

1092765252 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1092765252 is an abundant number, since it is smaller than the sum of its proper divisors (1610441660).

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

1092765252 is a wasteful number, since it uses less digits than its factorization.

1092765252 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79468 (or 79466 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 39.

The square root of 1092765252 is about 33057.0000453762. Note that the first 4 decimals coincide. The cubic root of 1092765252 is about 1030.0120185860.

The spelling of 1092765252 in words is "one billion, ninety-two million, seven hundred sixty-five thousand, two hundred fifty-two".