2879451 has 12 divisors (see below), whose sum is σ = 4272112. Its totient is φ = 1867536.

The previous prime is 2879449. The next prime is 2879467. The reversal of 2879451 is 1549782.

It is not a de Polignac number, because 2879451 - 2¹ = 2879449 is a prime.

It is a super-2 number, since 2×2879451² = 16582476122802, which contains 22 as substring.

It is a Duffinian number.

2879451 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (2879411) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3991 + ... + 4656.

2^2879451 is an apocalyptic number.

2879451 is a deficient number, since it is larger than the sum of its proper divisors (1392661).

2879451 is a wasteful number, since it uses less digits than its factorization.

2879451 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8690 (or 8687 counting only the distinct ones).

The product of its digits is 20160, while the sum is 36.

The square root of 2879451 is about 1696.8945164624. The cubic root of 2879451 is about 142.2666911679.

The spelling of 2879451 in words is "two million, eight hundred seventy-nine thousand, four hundred fifty-one".