3788994 has 48 divisors (see below), whose sum is σ = 8848224. Its totient is φ = 1077120.

The previous prime is 3788989. The next prime is 3789013. The reversal of 3788994 is 4998873.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12189 + ... + 12495.

It is an arithmetic number, because the mean of its divisors is an integer number (184338).

Almost surely, 2^3788994 is an apocalyptic number.

3788994 is a gapful number since it is divisible by the number (34) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 3788994, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4424112).

3788994 is an abundant number, since it is smaller than the sum of its proper divisors (5059230).

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

3788994 is a wasteful number, since it uses less digits than its factorization.

3788994 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 351 (or 340 counting only the distinct ones).

The product of its digits is 435456, while the sum is 48.

The square root of 3788994 is about 1946.5338425006. The cubic root of 3788994 is about 155.8982735874.

The spelling of 3788994 in words is "three million, seven hundred eighty-eight thousand, nine hundred ninety-four".