1116464654 has 4 divisors (see below), whose sum is σ = 1674696984. Its totient is φ = 558232326.

The previous prime is 1116464651. The next prime is 1116464717. The reversal of 1116464654 is 4564646111.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1116464651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 279116162 + ... + 279116165.

It is an arithmetic number, because the mean of its divisors is an integer number (418674246).

Almost surely, 2^1116464654 is an apocalyptic number.

1116464654 is a deficient number, since it is larger than the sum of its proper divisors (558232330).

1116464654 is an equidigital number, since it uses as much as digits as its factorization.

1116464654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 558232329.

The product of its digits is 69120, while the sum is 38.

The square root of 1116464654 is about 33413.5399800739. The cubic root of 1116464654 is about 1037.4049743906.

The spelling of 1116464654 in words is "one billion, one hundred sixteen million, four hundred sixty-four thousand, six hundred fifty-four".