7413990 has 32 divisors (see below), whose sum is σ = 18731520. Its totient is φ = 1872864.

The previous prime is 7413983. The next prime is 7413997. The reversal of 7413990 is 993147.

It is an interprime number because it is at equal distance from previous prime (7413983) and next prime (7413997).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7413997) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 5934 + ... + 7073.

It is an arithmetic number, because the mean of its divisors is an integer number (585360).

Almost surely, 2^7413990 is an apocalyptic number.

7413990 is an abundant number, since it is smaller than the sum of its proper divisors (11317530).

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

7413990 is a wasteful number, since it uses less digits than its factorization.

7413990 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13036.

The product of its (nonzero) digits is 6804, while the sum is 33.

The square root of 7413990 is about 2722.8643006951. The cubic root of 7413990 is about 194.9922416374.

The spelling of 7413990 in words is "seven million, four hundred thirteen thousand, nine hundred ninety".