2878576090 has 64 divisors (see below), whose sum is σ = 5728060800. Its totient is φ = 1034820864.

The previous prime is 2878576087. The next prime is 2878576091. The reversal of 2878576090 is 906758782.

It is not an unprimeable number, because it can be changed into a prime (2878576091) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2341596 + ... + 2342824.

It is an arithmetic number, because the mean of its divisors is an integer number (89500950).

Almost surely, 2^2878576090 is an apocalyptic number.

2878576090 is a deficient number, since it is larger than the sum of its proper divisors (2849484710).

2878576090 is a wasteful number, since it uses less digits than its factorization.

2878576090 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1711.

The product of its (nonzero) digits is 1693440, while the sum is 52.

The square root of 2878576090 is about 53652.3633216655. The cubic root of 2878576090 is about 1422.5228064785.

The spelling of 2878576090 in words is "two billion, eight hundred seventy-eight million, five hundred seventy-six thousand, ninety".