2890297368 has 96 divisors (see below), whose sum is σ = 8957239200. Its totient is φ = 824776704.

The previous prime is 2890297351. The next prime is 2890297433. The reversal of 2890297368 is 8637920982.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 465130 + ... + 471302.

It is an arithmetic number, because the mean of its divisors is an integer number (93304575).

Almost surely, 2^2890297368 is an apocalyptic number.

2890297368 is a gapful number since it is divisible by the number (28) 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 2890297368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4478619600).

2890297368 is an abundant number, since it is smaller than the sum of its proper divisors (6066941832).

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

2890297368 is a wasteful number, since it uses less digits than its factorization.

2890297368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7121 (or 7114 counting only the distinct ones).

The product of its (nonzero) digits is 2612736, while the sum is 54.

The square root of 2890297368 is about 53761.4859169648. The cubic root of 2890297368 is about 1424.4509825948.

The spelling of 2890297368 in words is "two billion, eight hundred ninety million, two hundred ninety-seven thousand, three hundred sixty-eight".