7490296 has 32 divisors (see below), whose sum is σ = 15655680. Its totient is φ = 3330400.

The previous prime is 7490257. The next prime is 7490297. The reversal of 7490296 is 6920947.

It is a super-2 number, since 2×7490296² = 112209068335232, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7490297) 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, 3231 + ... + 5041.

It is an arithmetic number, because the mean of its divisors is an integer number (489240).

Almost surely, 2^7490296 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 7490296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7827840).

7490296 is an abundant number, since it is smaller than the sum of its proper divisors (8165384).

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

7490296 is a wasteful number, since it uses less digits than its factorization.

7490296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1875 (or 1871 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 37.

The square root of 7490296 is about 2736.8405141696. The cubic root of 7490296 is about 195.6589236762.

The spelling of 7490296 in words is "seven million, four hundred ninety thousand, two hundred ninety-six".