1116645362 has 16 divisors (see below), whose sum is σ = 1921371840. Its totient is φ = 476781648.

The previous prime is 1116645349. The next prime is 1116645403. The reversal of 1116645362 is 2635466111.

It is a super-2 number, since 2×1116645362² = 2493793728952222088, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 144488 + ... + 152019.

It is an arithmetic number, because the mean of its divisors is an integer number (120085740).

Almost surely, 2^1116645362 is an apocalyptic number.

1116645362 is a deficient number, since it is larger than the sum of its proper divisors (804726478).

1116645362 is a wasteful number, since it uses less digits than its factorization.

1116645362 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 296785.

The product of its digits is 25920, while the sum is 35.

The square root of 1116645362 is about 33416.2439840267. The cubic root of 1116645362 is about 1037.4609419080.

The spelling of 1116645362 in words is "one billion, one hundred sixteen million, six hundred forty-five thousand, three hundred sixty-two".