2954744986 has 16 divisors (see below), whose sum is σ = 4669061760. Its totient is φ = 1398513600.

The previous prime is 2954744983. The next prime is 2954744999. The reversal of 2954744986 is 6894474592.

It is a self number, because there is not a number n which added to its sum of digits gives 2954744986.

It is not an unprimeable number, because it can be changed into a prime (2954744983) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 19311 + ... + 79261.

It is an arithmetic number, because the mean of its divisors is an integer number (291816360).

Almost surely, 2^2954744986 is an apocalyptic number.

2954744986 is a deficient number, since it is larger than the sum of its proper divisors (1714316774).

2954744986 is a wasteful number, since it uses less digits than its factorization.

2954744986 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 61269.

The product of its digits is 17418240, while the sum is 58.

The square root of 2954744986 is about 54357.5660419044. The cubic root of 2954744986 is about 1434.9606817039.

The spelling of 2954744986 in words is "two billion, nine hundred fifty-four million, seven hundred forty-four thousand, nine hundred eighty-six".