1126874560 has 84 divisors (see below), whose sum is σ = 3121514712. Its totient is φ = 386351616.

The previous prime is 1126874557. The next prime is 1126874579. The reversal of 1126874560 is 654786211.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 20254 + ... + 51613.

Almost surely, 2^1126874560 is an apocalyptic number.

1126874560 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1126874560 is an abundant number, since it is smaller than the sum of its proper divisors (1994640152).

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

1126874560 is an equidigital number, since it uses as much as digits as its factorization.

1126874560 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 71898 (or 71881 counting only the distinct ones).

The product of its (nonzero) digits is 80640, while the sum is 40.

The square root of 1126874560 is about 33568.9523220490. The cubic root of 1126874560 is about 1040.6192564440.

The spelling of 1126874560 in words is "one billion, one hundred twenty-six million, eight hundred seventy-four thousand, five hundred sixty".