2649496 has 16 divisors (see below), whose sum is σ = 5102640. Its totient is φ = 1288800.

The previous prime is 2649487. The next prime is 2649497. The reversal of 2649496 is 6949462.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2649497) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4180 + ... + 4771.

It is an arithmetic number, because the mean of its divisors is an integer number (318915).

2^2649496 is an apocalyptic number.

It is an amenable number.

2649496 is a deficient number, since it is larger than the sum of its proper divisors (2453144).

2649496 is a wasteful number, since it uses less digits than its factorization.

2649496 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8994 (or 8990 counting only the distinct ones).

The product of its digits is 93312, while the sum is 40.

The square root of 2649496 is about 1627.7272498794. The cubic root of 2649496 is about 138.3739768640.

The spelling of 2649496 in words is "two million, six hundred forty-nine thousand, four hundred ninety-six".