2629682 has 16 divisors (see below), whose sum is σ = 4491072. Its totient is φ = 1143120.

The previous prime is 2629667. The next prime is 2629687. The reversal of 2629682 is 2869262.

It is a super-2 number, since 2×2629682² = 13830454842248, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2629687) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2093 + ... + 3104.

It is an arithmetic number, because the mean of its divisors is an integer number (280692).

2^2629682 is an apocalyptic number.

2629682 is a gapful number since it is divisible by the number (22) formed by its first and last digit.

2629682 is a deficient number, since it is larger than the sum of its proper divisors (1861390).

2629682 is a wasteful number, since it uses less digits than its factorization.

2629682 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5233.

The product of its digits is 20736, while the sum is 35.

The square root of 2629682 is about 1621.6294274587. The cubic root of 2629682 is about 138.0281746016.

The spelling of 2629682 in words is "two million, six hundred twenty-nine thousand, six hundred eighty-two".