3754688 has 84 divisors (see below), whose sum is σ = 9357360. Its totient is φ = 1462272.

The previous prime is 3754687. The next prime is 3754691. The reversal of 3754688 is 8864573.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (3754687) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 129458 + ... + 129486.

Almost surely, 2^3754688 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3754688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4678680).

3754688 is an abundant number, since it is smaller than the sum of its proper divisors (5602672).

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

3754688 is a wasteful number, since it uses less digits than its factorization.

3754688 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82 (or 55 counting only the distinct ones).

The product of its digits is 161280, while the sum is 41.

The square root of 3754688 is about 1937.7017314334. The cubic root of 3754688 is about 155.4263392537.

The spelling of 3754688 in words is "three million, seven hundred fifty-four thousand, six hundred eighty-eight".