1125761466 has 64 divisors (see below), whose sum is σ = 2377276416. Its totient is φ = 354931200.

The previous prime is 1125761459. The next prime is 1125761467. The reversal of 1125761466 is 6641675211.

It is not an unprimeable number, because it can be changed into a prime (1125761467) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3551140 + ... + 3551456.

It is an arithmetic number, because the mean of its divisors is an integer number (37144944).

Almost surely, 2^1125761466 is an apocalyptic number.

1125761466 is an abundant number, since it is smaller than the sum of its proper divisors (1251514950).

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

1125761466 is a wasteful number, since it uses less digits than its factorization.

1125761466 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 727.

The product of its digits is 60480, while the sum is 39.

The square root of 1125761466 is about 33552.3690072698. The cubic root of 1125761466 is about 1040.2765123972.

The spelling of 1125761466 in words is "one billion, one hundred twenty-five million, seven hundred sixty-one thousand, four hundred sixty-six".