3682770 has 128 divisors (see below), whose sum is σ = 11612160. Its totient is φ = 725760.

The previous prime is 3682759. The next prime is 3682781. The reversal of 3682770 is 772863.

It is an interprime number because it is at equal distance from previous prime (3682759) and next prime (3682781).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 51835 + ... + 51905.

It is an arithmetic number, because the mean of its divisors is an integer number (90720).

Almost surely, 2^3682770 is an apocalyptic number.

3682770 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3682770, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5806080).

3682770 is an abundant number, since it is smaller than the sum of its proper divisors (7929390).

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

3682770 is a wasteful number, since it uses less digits than its factorization.

3682770 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 120.

The product of its (nonzero) digits is 14112, while the sum is 33.

The square root of 3682770 is about 1919.0544546729. The cubic root of 3682770 is about 154.4275799301.

The spelling of 3682770 in words is "three million, six hundred eighty-two thousand, seven hundred seventy".