2794479 has 8 divisors (see below), whose sum is σ = 3805440. Its totient is φ = 1823256.

The previous prime is 2794457. The next prime is 2794481. The reversal of 2794479 is 9744972.

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

It is not a de Polignac number, because 2794479 - 2⁸ = 2794223 is a prime.

It is a super-2 number, since 2×2794479² = 15618225762882, which contains 22 as substring.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 2794479.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2794439) 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, 9769 + ... + 10050.

It is an arithmetic number, because the mean of its divisors is an integer number (475680).

2^2794479 is an apocalyptic number.

2794479 is a deficient number, since it is larger than the sum of its proper divisors (1010961).

2794479 is a wasteful number, since it uses less digits than its factorization.

2794479 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19869.

The product of its digits is 127008, while the sum is 42.

The square root of 2794479 is about 1671.6695247566. The cubic root of 2794479 is about 140.8532752670.

The spelling of 2794479 in words is "two million, seven hundred ninety-four thousand, four hundred seventy-nine".