7490698 has 8 divisors (see below), whose sum is σ = 11339460. Its totient is φ = 3710880.

The previous prime is 7490683. The next prime is 7490723. The reversal of 7490698 is 8960947.

It can be written as a sum of positive squares in 2 ways, for example, as 6932689 + 558009 = 2633^2 + 747^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×7490698² = 112221113054408, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 16963 + ... + 17398.

Almost surely, 2^7490698 is an apocalyptic number.

7490698 is a deficient number, since it is larger than the sum of its proper divisors (3848762).

7490698 is a wasteful number, since it uses less digits than its factorization.

7490698 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 34472.

The product of its (nonzero) digits is 108864, while the sum is 43.

The square root of 7490698 is about 2736.9139555346. The cubic root of 7490698 is about 195.6624239153.

The spelling of 7490698 in words is "seven million, four hundred ninety thousand, six hundred ninety-eight".