2870039664 has 60 divisors (see below), whose sum is σ = 8133829600. Its totient is φ = 944566272.

The previous prime is 2870039663. The next prime is 2870039677. The reversal of 2870039664 is 4669300782.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2870039663) by changing a digit.

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 11 ways as a sum of consecutive naturals, for example, 114769 + ... + 137520.

Almost surely, 2^2870039664 is an apocalyptic number.

2870039664 is a gapful number since it is divisible by the number (24) formed by its first and last digit.

It is an amenable number.

2870039664 is an abundant number, since it is smaller than the sum of its proper divisors (5263789936).

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

2870039664 is a wasteful number, since it uses less digits than its factorization.

2870039664 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 252382 (or 252373 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 45.

The square root of 2870039664 is about 53572.7511333887. The cubic root of 2870039664 is about 1421.1152489765.

The spelling of 2870039664 in words is "two billion, eight hundred seventy million, thirty-nine thousand, six hundred sixty-four".