2648596 has 6 divisors (see below), whose sum is σ = 4635050. Its totient is φ = 1324296.

The previous prime is 2648593. The next prime is 2648623. The reversal of 2648596 is 6958462.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 2446096 + 202500 = 1564^2 + 450^2 .

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2648593) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 331071 + ... + 331078.

2^2648596 is an apocalyptic number.

It is an amenable number.

2648596 is a deficient number, since it is larger than the sum of its proper divisors (1986454).

2648596 is a wasteful number, since it uses less digits than its factorization.

2648596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 662153 (or 662151 counting only the distinct ones).

The product of its digits is 103680, while the sum is 40.

The square root of 2648596 is about 1627.4507673045. The cubic root of 2648596 is about 138.3583071313.

The spelling of 2648596 in words is "two million, six hundred forty-eight thousand, five hundred ninety-six".