2662748 has 24 divisors (see below), whose sum is σ = 5159280. Its totient is φ = 1192320.

The previous prime is 2662721. The next prime is 2662753. The reversal of 2662748 is 8472662.

It is a Smith number, since the sum of its digits (35) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2798 + ... + 3626.

It is an arithmetic number, because the mean of its divisors is an integer number (214970).

2^2662748 is an apocalyptic number.

It is an amenable number.

2662748 is a deficient number, since it is larger than the sum of its proper divisors (2496532).

2662748 is a wasteful number, since it uses less digits than its factorization.

2662748 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 917 (or 915 counting only the distinct ones).

The product of its digits is 32256, while the sum is 35.

The square root of 2662748 is about 1631.7928790138. The cubic root of 2662748 is about 138.6042952775.

The spelling of 2662748 in words is "two million, six hundred sixty-two thousand, seven hundred forty-eight".