14518992 has 40 divisors (see below), whose sum is σ = 37810080. Its totient is φ = 4800640.

The previous prime is 14518991. The next prime is 14519017. The reversal of 14518992 is 29981541.

14518992 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×14518992² = 421602257392128, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 14518992.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (14518991) 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, 5134 + ... + 7442.

It is an arithmetic number, because the mean of its divisors is an integer number (945252).

Almost surely, 2^14518992 is an apocalyptic number.

14518992 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

14518992 is an abundant number, since it is smaller than the sum of its proper divisors (23291088).

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

14518992 is a wasteful number, since it uses less digits than its factorization.

14518992 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2451 (or 2445 counting only the distinct ones).

The product of its digits is 25920, while the sum is 39.

The square root of 14518992 is about 3810.3795086579. The cubic root of 14518992 is about 243.9563659321.

The spelling of 14518992 in words is "fourteen million, five hundred eighteen thousand, nine hundred ninety-two".