2869207488 has 112 divisors (see below), whose sum is σ = 9639970560. Its totient is φ = 819770112.

The previous prime is 2869207463. The next prime is 2869207489. The reversal of 2869207488 is 8847029682.

It is a tau number, because it is divible by the number of its divisors (112).

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

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2869207489) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 106506 + ... + 130697.

Almost surely, 2^2869207488 is an apocalyptic number.

2869207488 is a gapful number since it is divisible by the number (28) formed by its first and last digit.

It is an amenable number.

2869207488 is an abundant number, since it is smaller than the sum of its proper divisors (6770763072).

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

2869207488 is a wasteful number, since it uses less digits than its factorization.

2869207488 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 237231 (or 237215 counting only the distinct ones).

The product of its (nonzero) digits is 3096576, while the sum is 54.

The square root of 2869207488 is about 53564.9837860519. The cubic root of 2869207488 is about 1420.9778835901.

The spelling of 2869207488 in words is "two billion, eight hundred sixty-nine million, two hundred seven thousand, four hundred eighty-eight".