2894495516 has 12 divisors (see below), whose sum is σ = 5525855160. Its totient is φ = 1315679760.

The previous prime is 2894495477. The next prime is 2894495521. The reversal of 2894495516 is 6155944982.

It is a congruent number.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 32891951 + ... + 32892038.

It is an arithmetic number, because the mean of its divisors is an integer number (460487930).

Almost surely, 2^2894495516 is an apocalyptic number.

It is an amenable number.

2894495516 is a deficient number, since it is larger than the sum of its proper divisors (2631359644).

2894495516 is a wasteful number, since it uses less digits than its factorization.

2894495516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 65784004 (or 65784002 counting only the distinct ones).

The product of its digits is 3110400, while the sum is 53.

The square root of 2894495516 is about 53800.5159454814. The cubic root of 2894495516 is about 1425.1403191669.

The spelling of 2894495516 in words is "two billion, eight hundred ninety-four million, four hundred ninety-five thousand, five hundred sixteen".