2879654 has 4 divisors (see below), whose sum is σ = 4319484. Its totient is φ = 1439826.

The previous prime is 2879651. The next prime is 2879687. The reversal of 2879654 is 4569782.

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2879651) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 719912 + ... + 719915.

It is an arithmetic number, because the mean of its divisors is an integer number (1079871).

2^2879654 is an apocalyptic number.

2879654 is a deficient number, since it is larger than the sum of its proper divisors (1439830).

2879654 is a wasteful number, since it uses less digits than its factorization.

2879654 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1439829.

The product of its digits is 120960, while the sum is 41.

The square root of 2879654 is about 1696.9543305581. The cubic root of 2879654 is about 142.2700343353.

The spelling of 2879654 in words is "two million, eight hundred seventy-nine thousand, six hundred fifty-four".