2954878 has 8 divisors (see below), whose sum is σ = 4494960. Its totient is φ = 1456560.

The previous prime is 2954863. The next prime is 2954891. The reversal of 2954878 is 8784592.

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

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10263 + ... + 10546.

It is an arithmetic number, because the mean of its divisors is an integer number (561870).

2^2954878 is an apocalyptic number.

2954878 is a deficient number, since it is larger than the sum of its proper divisors (1540082).

2954878 is a wasteful number, since it uses less digits than its factorization.

2954878 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20882.

The product of its digits is 161280, while the sum is 43.

The square root of 2954878 is about 1718.9758578875. The cubic root of 2954878 is about 143.4982213962.

The spelling of 2954878 in words is "two million, nine hundred fifty-four thousand, eight hundred seventy-eight".