1122963756 has 48 divisors (see below), whose sum is σ = 2671468800. Its totient is φ = 367036992.

The previous prime is 1122963691. The next prime is 1122963767. The reversal of 1122963756 is 6573692211.

It is a super-2 number, since 2×1122963756² = 2522095194579255072, which contains 22 as substring.

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, 309006 + ... + 312618.

It is an arithmetic number, because the mean of its divisors is an integer number (55655600).

Almost surely, 2^1122963756 is an apocalyptic number.

It is an amenable number.

1122963756 is an abundant number, since it is smaller than the sum of its proper divisors (1548505044).

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

1122963756 is a wasteful number, since it uses less digits than its factorization.

1122963756 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4118 (or 4116 counting only the distinct ones).

The product of its digits is 136080, while the sum is 42.

The square root of 1122963756 is about 33510.6513813146. The cubic root of 1122963756 is about 1039.4140424559.

The spelling of 1122963756 in words is "one billion, one hundred twenty-two million, nine hundred sixty-three thousand, seven hundred fifty-six".