2898938 has 12 divisors (see below), whose sum is σ = 5058522. Its totient is φ = 1242360.

The previous prime is 2898937. The next prime is 2898947. The reversal of 2898938 is 8398982.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2181529 + 717409 = 1477^2 + 847^2 .

It is a junction number, because it is equal to n+sod(n) for n = 2898892 and 2898901.

It is not an unprimeable number, because it can be changed into a prime (2898937) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 14693 + ... + 14888.

2^2898938 is an apocalyptic number.

2898938 is a deficient number, since it is larger than the sum of its proper divisors (2159584).

2898938 is a wasteful number, since it uses less digits than its factorization.

2898938 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 29597 (or 29590 counting only the distinct ones).

The product of its digits is 248832, while the sum is 47.

The square root of 2898938 is about 1702.6267941037. The cubic root of 2898938 is about 142.5869050277.

The spelling of 2898938 in words is "two million, eight hundred ninety-eight thousand, nine hundred thirty-eight".