2698732 has 6 divisors (see below), whose sum is σ = 4722788. Its totient is φ = 1349364.

The previous prime is 2698727. The next prime is 2698739. The reversal of 2698732 is 2378962.

It is a junction number, because it is equal to n+sod(n) for n = 2698691 and 2698700.

It is not an unprimeable number, because it can be changed into a prime (2698739) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 337338 + ... + 337345.

2^2698732 is an apocalyptic number.

It is an amenable number.

2698732 is a deficient number, since it is larger than the sum of its proper divisors (2024056).

2698732 is a wasteful number, since it uses less digits than its factorization.

2698732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 674687 (or 674685 counting only the distinct ones).

The product of its digits is 36288, while the sum is 37.

The square root of 2698732 is about 1642.7817870916. The cubic root of 2698732 is about 139.2258633187.

The spelling of 2698732 in words is "two million, six hundred ninety-eight thousand, seven hundred thirty-two".