2738682 has 24 divisors (see below), whose sum is σ = 5968404. Its totient is φ = 907584.

The previous prime is 2738657. The next prime is 2738707. The reversal of 2738682 is 2868372.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (2738657) and next prime (2738707).

It can be written as a sum of positive squares in 2 ways, for example, as 2499561 + 239121 = 1581^2 + 489^2 .

It is a d-powerful number, because it can be written as 2¹¹ + 7 + 3⁵ + 8⁴ + 6⁸ + 8⁴ + 2²⁰ .

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3868 + ... + 4520.

2^2738682 is an apocalyptic number.

2738682 is an abundant number, since it is smaller than the sum of its proper divisors (3229722).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

2738682 is a wasteful number, since it uses less digits than its factorization.

2738682 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 894 (or 891 counting only the distinct ones).

The product of its digits is 32256, while the sum is 36.

The square root of 2738682 is about 1654.8963713780. The cubic root of 2738682 is about 139.9094993331.

The spelling of 2738682 in words is "two million, seven hundred thirty-eight thousand, six hundred eighty-two".