2649292 has 6 divisors (see below), whose sum is σ = 4636268. Its totient is φ = 1324644.

The previous prime is 2649281. The next prime is 2649293. The reversal of 2649292 is 2929462.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (2649293) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 331158 + ... + 331165.

2^2649292 is an apocalyptic number.

It is an amenable number.

2649292 is a deficient number, since it is larger than the sum of its proper divisors (1986976).

2649292 is a wasteful number, since it uses less digits than its factorization.

2649292 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 662327 (or 662325 counting only the distinct ones).

The product of its digits is 15552, while the sum is 34.

The square root of 2649292 is about 1627.6645846120. The cubic root of 2649292 is about 138.3704253690.

The spelling of 2649292 in words is "two million, six hundred forty-nine thousand, two hundred ninety-two".