3788046 has 40 divisors (see below), whose sum is σ = 8639400. Its totient is φ = 1240272.

The previous prime is 3788041. The next prime is 3788047. The reversal of 3788046 is 6408873.

It is a self number, because there is not a number n which added to its sum of digits gives 3788046.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3788041) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 10680 + ... + 11028.

It is an arithmetic number, because the mean of its divisors is an integer number (215985).

Almost surely, 2^3788046 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3788046, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4319700).

3788046 is an abundant number, since it is smaller than the sum of its proper divisors (4851354).

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

3788046 is a wasteful number, since it uses less digits than its factorization.

3788046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 430 (or 421 counting only the distinct ones).

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

The square root of 3788046 is about 1946.2903175015. The cubic root of 3788046 is about 155.8852706732.

The spelling of 3788046 in words is "three million, seven hundred eighty-eight thousand, forty-six".