2799004 has 24 divisors (see below), whose sum is σ = 5554640. Its totient is φ = 1223424.

The previous prime is 2799001. The next prime is 2799037. The reversal of 2799004 is 4009972.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2799001) 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, 429 + ... + 2404.

2^2799004 is an apocalyptic number.

It is an amenable number.

2799004 is a deficient number, since it is larger than the sum of its proper divisors (2755636).

2799004 is a wasteful number, since it uses less digits than its factorization.

2799004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2869 (or 2867 counting only the distinct ones).

The product of its (nonzero) digits is 4536, while the sum is 31.

The square root of 2799004 is about 1673.0224146735. The cubic root of 2799004 is about 140.9292604938.

The spelling of 2799004 in words is "two million, seven hundred ninety-nine thousand, four".