2880386964 has 72 divisors (see below), whose sum is σ = 8961214080. Its totient is φ = 759661632.

The previous prime is 2880386939. The next prime is 2880387007. The reversal of 2880386964 is 4696830882.

It is a super-2 number, since 2×2880386964² = 16593258124762274592, which contains 22 as substring.

It is a hoax number, since the sum of its digits (54) coincides with the sum of the digits of its distinct prime factors.

It is a self number, because there is not a number n which added to its sum of digits gives 2880386964.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 436344 + ... + 442895.

Almost surely, 2^2880386964 is an apocalyptic number.

It is an amenable number.

2880386964 is an abundant number, since it is smaller than the sum of its proper divisors (6080827116).

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

2880386964 is a wasteful number, since it uses less digits than its factorization.

2880386964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 879269 (or 879264 counting only the distinct ones).

The product of its (nonzero) digits is 3981312, while the sum is 54.

The square root of 2880386964 is about 53669.2366631015. The cubic root of 2880386964 is about 1422.8210406859.

The spelling of 2880386964 in words is "two billion, eight hundred eighty million, three hundred eighty-six thousand, nine hundred sixty-four".