7446994 has 16 divisors (see below), whose sum is σ = 11525976. Its totient is φ = 3606400.

The previous prime is 7446979. The next prime is 7447007. The reversal of 7446994 is 4996447.

It can be written as a sum of positive squares in 4 ways, for example, as 6066369 + 1380625 = 2463^2 + 1175^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 7446994.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 15924 + ... + 16384.

Almost surely, 2^7446994 is an apocalyptic number.

7446994 is a deficient number, since it is larger than the sum of its proper divisors (4078982).

7446994 is a wasteful number, since it uses less digits than its factorization.

7446994 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 701.

The product of its digits is 217728, while the sum is 43.

The square root of 7446994 is about 2728.9181006399. The cubic root of 7446994 is about 195.2811548076.

The spelling of 7446994 in words is "seven million, four hundred forty-six thousand, nine hundred ninety-four".