1116626460 has 24 divisors (see below), whose sum is σ = 3126554256. Its totient is φ = 297767040.

The previous prime is 1116626437. The next prime is 1116626491. The reversal of 1116626460 is 646266111.

It is a happy number.

It is a congruent number.

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, 9305161 + ... + 9305280.

It is an arithmetic number, because the mean of its divisors is an integer number (130273094).

Almost surely, 2^1116626460 is an apocalyptic number.

1116626460 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1116626460 is an abundant number, since it is smaller than the sum of its proper divisors (2009927796).

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

1116626460 is a wasteful number, since it uses less digits than its factorization.

1116626460 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18610453 (or 18610451 counting only the distinct ones).

The product of its (nonzero) digits is 10368, while the sum is 33.

The square root of 1116626460 is about 33415.9611563097. The cubic root of 1116626460 is about 1037.4550880060.

The spelling of 1116626460 in words is "one billion, one hundred sixteen million, six hundred twenty-six thousand, four hundred sixty".