7490973 has 24 divisors (see below), whose sum is σ = 11737440. Its totient is φ = 4236960.

The previous prime is 7490927. The next prime is 7490981. The reversal of 7490973 is 3790947.

It is not a de Polignac number, because 7490973 - 2¹⁰ = 7489949 is a prime.

It is a super-2 number, since 2×7490973² = 112229352973458, which contains 22 as substring.

7490973 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (7490573) 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 23 ways as a sum of consecutive naturals, for example, 19063 + ... + 19451.

It is an arithmetic number, because the mean of its divisors is an integer number (489060).

Almost surely, 2^7490973 is an apocalyptic number.

It is an amenable number.

7490973 is a deficient number, since it is larger than the sum of its proper divisors (4246467).

7490973 is a wasteful number, since it uses less digits than its factorization.

7490973 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 537 (or 530 counting only the distinct ones).

The product of its (nonzero) digits is 47628, while the sum is 39.

The square root of 7490973 is about 2736.9641941392. The cubic root of 7490973 is about 195.6648182853.

The spelling of 7490973 in words is "seven million, four hundred ninety thousand, nine hundred seventy-three".