11418612 has 24 divisors (see below), whose sum is σ = 26895456. Its totient is φ = 3770208.

The previous prime is 11418599. The next prime is 11418613. The reversal of 11418612 is 21681411.

It is a super-3 number, since 3×11418612³ (a number of 22 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (11418613) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3163 + ... + 5730.

It is an arithmetic number, because the mean of its divisors is an integer number (1120644).

Almost surely, 2^11418612 is an apocalyptic number.

11418612 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

11418612 is an abundant number, since it is smaller than the sum of its proper divisors (15476844).

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

11418612 is a wasteful number, since it uses less digits than its factorization.

11418612 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9007 (or 9005 counting only the distinct ones).

The product of its digits is 384, while the sum is 24.

The square root of 11418612 is about 3379.1436785079. The cubic root of 11418612 is about 225.1841258251.

The spelling of 11418612 in words is "eleven million, four hundred eighteen thousand, six hundred twelve".