3756894 has 16 divisors (see below), whose sum is σ = 7620480. Its totient is φ = 1234520.

The previous prime is 3756887. The next prime is 3756917. The reversal of 3756894 is 4986573.

It is a happy number.

It is a super-2 number, since 2×3756894² = 28228505054472, which contains 22 as substring.

It is a congruent number.

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 7 ways as a sum of consecutive naturals, for example, 3984 + ... + 4835.

It is an arithmetic number, because the mean of its divisors is an integer number (476280).

Almost surely, 2^3756894 is an apocalyptic number.

3756894 is an abundant number, since it is smaller than the sum of its proper divisors (3863586).

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

3756894 is a wasteful number, since it uses less digits than its factorization.

3756894 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8895.

The product of its digits is 181440, while the sum is 42.

The square root of 3756894 is about 1938.2708789021. The cubic root of 3756894 is about 155.4567726192.

The spelling of 3756894 in words is "three million, seven hundred fifty-six thousand, eight hundred ninety-four".