7468994 has 8 divisors (see below), whose sum is σ = 12065340. Its totient is φ = 3447216.

The previous prime is 7468991. The next prime is 7468999. The reversal of 7468994 is 4998647.

It can be written as a sum of positive squares in 2 ways, for example, as 6682225 + 786769 = 2585^2 + 887^2 .

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

It is not an unprimeable number, because it can be changed into a prime (7468991) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 143609 + ... + 143660.

Almost surely, 2^7468994 is an apocalyptic number.

7468994 is a deficient number, since it is larger than the sum of its proper divisors (4596346).

7468994 is a wasteful number, since it uses less digits than its factorization.

7468994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 287284.

The product of its digits is 435456, while the sum is 47.

The square root of 7468994 is about 2732.9460294708. The cubic root of 7468994 is about 195.4732664042.

The spelling of 7468994 in words is "seven million, four hundred sixty-eight thousand, nine hundred ninety-four".