7490358 has 24 divisors (see below), whose sum is σ = 16460496. Its totient is φ = 2461200.

The previous prime is 7490309. The next prime is 7490363. The reversal of 7490358 is 8530947.

7490358 is digitally balanced in base 4, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×7490358² = 112210925936328, which contains 22 as substring.

It is a Smith number, since the sum of its digits (36) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1653 + ... + 4208.

It is an arithmetic number, because the mean of its divisors is an integer number (685854).

Almost surely, 2^7490358 is an apocalyptic number.

7490358 is an abundant number, since it is smaller than the sum of its proper divisors (8970138).

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

7490358 is a wasteful number, since it uses less digits than its factorization.

7490358 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5940 (or 5937 counting only the distinct ones).

The product of its (nonzero) digits is 30240, while the sum is 36.

The square root of 7490358 is about 2736.8518410758. The cubic root of 7490358 is about 195.6594635223.

The spelling of 7490358 in words is "seven million, four hundred ninety thousand, three hundred fifty-eight".