1126562274 has 48 divisors (see below), whose sum is σ = 2486090880. Its totient is φ = 368592480.

The previous prime is 1126562221. The next prime is 1126562291. The reversal of 1126562274 is 4722656211.

It is a happy number.

1126562274 is a `hidden beast` number, since 1 + 1 + 26 + 5 + 622 + 7 + 4 = 666.

1126562274 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 788749 + ... + 790175.

It is an arithmetic number, because the mean of its divisors is an integer number (51793560).

Almost surely, 2^1126562274 is an apocalyptic number.

1126562274 is an abundant number, since it is smaller than the sum of its proper divisors (1359528606).

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

1126562274 is a wasteful number, since it uses less digits than its factorization.

1126562274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2215 (or 2212 counting only the distinct ones).

The product of its digits is 40320, while the sum is 36.

The square root of 1126562274 is about 33564.3005885718. The cubic root of 1126562274 is about 1040.5231200858.

The spelling of 1126562274 in words is "one billion, one hundred twenty-six million, five hundred sixty-two thousand, two hundred seventy-four".