2649352 has 24 divisors (see below), whose sum is σ = 5107050. Its totient is φ = 1288320.

The previous prime is 2649329. The next prime is 2649371. The reversal of 2649352 is 2539462.

It can be written as a sum of positive squares in 3 ways, for example, as 417316 + 2232036 = 646^2 + 1494^2 .

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, 29724 + ... + 29812.

2^2649352 is an apocalyptic number.

It is an amenable number.

2649352 is a deficient number, since it is larger than the sum of its proper divisors (2457698).

2649352 is an equidigital number, since it uses as much as digits as its factorization.

2649352 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 217 (or 152 counting only the distinct ones).

The product of its digits is 12960, while the sum is 31.

The square root of 2649352 is about 1627.6830158234. The cubic root of 2649352 is about 138.3714699453.

The spelling of 2649352 in words is "two million, six hundred forty-nine thousand, three hundred fifty-two".