7504994 has 16 divisors (see below), whose sum is σ = 12901056. Its totient is φ = 3207600.

The previous prime is 7504993. The next prime is 7505011. The reversal of 7504994 is 4994057.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (7504993) 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, 8849 + ... + 9659.

It is an arithmetic number, because the mean of its divisors is an integer number (806316).

Almost surely, 2^7504994 is an apocalyptic number.

7504994 is a deficient number, since it is larger than the sum of its proper divisors (5396062).

7504994 is a wasteful number, since it uses less digits than its factorization.

7504994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1481.

The product of its (nonzero) digits is 45360, while the sum is 38.

The square root of 7504994 is about 2739.5244112802. The cubic root of 7504994 is about 195.7868187500.

The spelling of 7504994 in words is "seven million, five hundred four thousand, nine hundred ninety-four".