1116562532 has 6 divisors (see below), whose sum is σ = 1953984438. Its totient is φ = 558281264.

The previous prime is 1116562529. The next prime is 1116562549. The reversal of 1116562532 is 2352656111.

It can be written as a sum of positive squares in only one way, i.e., 1022976256 + 93586276 = 31984^2 + 9674^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 139570313 + ... + 139570320.

It is an arithmetic number, because the mean of its divisors is an integer number (325664073).

Almost surely, 2^1116562532 is an apocalyptic number.

It is an amenable number.

1116562532 is a deficient number, since it is larger than the sum of its proper divisors (837421906).

1116562532 is a wasteful number, since it uses less digits than its factorization.

1116562532 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 279140637 (or 279140635 counting only the distinct ones).

The product of its digits is 10800, while the sum is 32.

The square root of 1116562532 is about 33415.0045937450. The cubic root of 1116562532 is about 1037.4352891753.

The spelling of 1116562532 in words is "one billion, one hundred sixteen million, five hundred sixty-two thousand, five hundred thirty-two".