1118366952 has 16 divisors (see below), whose sum is σ = 2795917440. Its totient is φ = 372788976.

The previous prime is 1118366929. The next prime is 1118366957. The reversal of 1118366952 is 2596638111.

It is not an unprimeable number, because it can be changed into a prime (1118366957) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 23299288 + ... + 23299335.

It is an arithmetic number, because the mean of its divisors is an integer number (174744840).

Almost surely, 2^1118366952 is an apocalyptic number.

1118366952 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1118366952 is an abundant number, since it is smaller than the sum of its proper divisors (1677550488).

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

1118366952 is a wasteful number, since it uses less digits than its factorization.

1118366952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46598632 (or 46598628 counting only the distinct ones).

The product of its digits is 77760, while the sum is 42.

The square root of 1118366952 is about 33441.9938400808. The cubic root of 1118366952 is about 1037.9938372301.

The spelling of 1118366952 in words is "one billion, one hundred eighteen million, three hundred sixty-six thousand, nine hundred fifty-two".