2954879 has 4 divisors (see below), whose sum is σ = 3083376. Its totient is φ = 2826384.

The previous prime is 2954863. The next prime is 2954891. The reversal of 2954879 is 9784592.

It is a happy number.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 2954879 - 2⁴ = 2954863 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2954179) 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, 64214 + ... + 64259.

It is an arithmetic number, because the mean of its divisors is an integer number (770844).

2^2954879 is an apocalyptic number.

2954879 is a deficient number, since it is larger than the sum of its proper divisors (128497).

2954879 is a wasteful number, since it uses less digits than its factorization.

2954879 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 128496.

The product of its digits is 181440, while the sum is 44.

The square root of 2954879 is about 1718.9761487583. The cubic root of 2954879 is about 143.4982375839.

The spelling of 2954879 in words is "two million, nine hundred fifty-four thousand, eight hundred seventy-nine".