7468992 has 42 divisors (see below), whose sum is σ = 21410168. Its totient is φ = 2489472.

The previous prime is 7468991. The next prime is 7468999. The reversal of 7468992 is 2998647.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7468991) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 5908 + ... + 7059.

Almost surely, 2^7468992 is an apocalyptic number.

7468992 is a gapful number since it is divisible by the number (72) formed by its first and last digit.

It is an amenable number.

7468992 is an abundant number, since it is smaller than the sum of its proper divisors (13941176).

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

7468992 is a wasteful number, since it uses less digits than its factorization.

7468992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12985 (or 12972 counting only the distinct ones).

The product of its digits is 217728, while the sum is 45.

The square root of 7468992 is about 2732.9456635652. The cubic root of 7468992 is about 195.4732489567.

The spelling of 7468992 in words is "seven million, four hundred sixty-eight thousand, nine hundred ninety-two".