2924878 has 8 divisors (see below), whose sum is σ = 4786200. Its totient is φ = 1329480.

The previous prime is 2924869. The next prime is 2924893. The reversal of 2924878 is 8784292.

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

It is a super-2 number, since 2×2924878² = 17109822629768, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 2924878.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 66453 + ... + 66496.

It is an arithmetic number, because the mean of its divisors is an integer number (598275).

2^2924878 is an apocalyptic number.

2924878 is a deficient number, since it is larger than the sum of its proper divisors (1861322).

2924878 is a wasteful number, since it uses less digits than its factorization.

2924878 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 132962.

The product of its digits is 64512, while the sum is 40.

The square root of 2924878 is about 1710.2274702507. The cubic root of 2924878 is about 143.0109369437.

The spelling of 2924878 in words is "two million, nine hundred twenty-four thousand, eight hundred seventy-eight".