2995899478 has 16 divisors (see below), whose sum is σ = 5279487696. Its totient is φ = 1257020640.

The previous prime is 2995899437. The next prime is 2995899493. The reversal of 2995899478 is 8749985992.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 5237301 + ... + 5237872.

It is an arithmetic number, because the mean of its divisors is an integer number (329967981).

Almost surely, 2^2995899478 is an apocalyptic number.

2995899478 is a deficient number, since it is larger than the sum of its proper divisors (2283588218).

2995899478 is a wasteful number, since it uses less digits than its factorization.

2995899478 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 10475199.

The product of its digits is 117573120, while the sum is 70.

The square root of 2995899478 is about 54734.8104774283. The cubic root of 2995899478 is about 1441.5921622376.

The spelling of 2995899478 in words is "two billion, nine hundred ninety-five million, eight hundred ninety-nine thousand, four hundred seventy-eight".