2888953940 has 12 divisors (see below), whose sum is σ = 6066803316. Its totient is φ = 1155581568.

The previous prime is 2888953937. The next prime is 2888953967. The reversal of 2888953940 is 493598882.

It can be written as a sum of positive squares in 2 ways, for example, as 382750096 + 2506203844 = 19564^2 + 50062^2 .

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 72223829 + ... + 72223868.

It is an arithmetic number, because the mean of its divisors is an integer number (505566943).

Almost surely, 2^2888953940 is an apocalyptic number.

2888953940 is a gapful number since it is divisible by the number (20) formed by its first and last digit.

It is an amenable number.

2888953940 is an abundant number, since it is smaller than the sum of its proper divisors (3177849376).

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

2888953940 is a wasteful number, since it uses less digits than its factorization.

2888953940 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 144447706 (or 144447704 counting only the distinct ones).

The product of its (nonzero) digits is 4976640, while the sum is 56.

The square root of 2888953940 is about 53748.9901300480. The cubic root of 2888953940 is about 1424.2302505317.

The spelling of 2888953940 in words is "two billion, eight hundred eighty-eight million, nine hundred fifty-three thousand, nine hundred forty".