2954286864 has 80 divisors (see below), whose sum is σ = 8517212800. Its totient is φ = 980429184.

The previous prime is 2954286823. The next prime is 2954286871. The reversal of 2954286864 is 4686824592.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a self number, because there is not a number n which added to its sum of digits gives 2954286864.

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 15 ways as a sum of consecutive naturals, for example, 83997 + ... + 113859.

It is an arithmetic number, because the mean of its divisors is an integer number (106465160).

Almost surely, 2^2954286864 is an apocalyptic number.

2954286864 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2954286864, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4258606400).

2954286864 is an abundant number, since it is smaller than the sum of its proper divisors (5562925936).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2954286864 is a wasteful number, since it uses less digits than its factorization.

2954286864 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 30109 (or 30097 counting only the distinct ones).

The product of its digits is 6635520, while the sum is 54.

The square root of 2954286864 is about 54353.3519113587. The cubic root of 2954286864 is about 1434.8865161342.

The spelling of 2954286864 in words is "two billion, nine hundred fifty-four million, two hundred eighty-six thousand, eight hundred sixty-four".