2898650 has 12 divisors (see below), whose sum is σ = 5391582. Its totient is φ = 1159440.

The previous prime is 2898613. The next prime is 2898661. The reversal of 2898650 is 568982.

It can be written as a sum of positive squares in 3 ways, for example, as 1560001 + 1338649 = 1249^2 + 1157^2 .

It is a hoax number, since the sum of its digits (38) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 28937 + ... + 29036.

2^2898650 is an apocalyptic number.

2898650 is a deficient number, since it is larger than the sum of its proper divisors (2492932).

2898650 is a wasteful number, since it uses less digits than its factorization.

2898650 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 57985 (or 57980 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 38.

The square root of 2898650 is about 1702.5422168040. The cubic root of 2898650 is about 142.5821830239.

The spelling of 2898650 in words is "two million, eight hundred ninety-eight thousand, six hundred fifty".