1118079256 has 48 divisors (see below), whose sum is σ = 2582134200. Its totient is φ = 450987264.

The previous prime is 1118079251. The next prime is 1118079269. The reversal of 1118079256 is 6529708111.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1118079251) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 77226 + ... + 90553.

Almost surely, 2^1118079256 is an apocalyptic number.

It is an amenable number.

1118079256 is an abundant number, since it is smaller than the sum of its proper divisors (1464054944).

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

1118079256 is a wasteful number, since it uses less digits than its factorization.

1118079256 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167816 (or 167805 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 40.

The square root of 1118079256 is about 33437.6921452423. The cubic root of 1118079256 is about 1037.9048228313.

The spelling of 1118079256 in words is "one billion, one hundred eighteen million, seventy-nine thousand, two hundred fifty-six".