3788274 has 16 divisors (see below), whose sum is σ = 8659008. Its totient is φ = 1082352.

The previous prime is 3788273. The next prime is 3788303. The reversal of 3788274 is 4728873.

It is not an unprimeable number, because it can be changed into a prime (3788273) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 45057 + ... + 45140.

It is an arithmetic number, because the mean of its divisors is an integer number (541188).

Almost surely, 2^3788274 is an apocalyptic number.

3788274 is an abundant number, since it is smaller than the sum of its proper divisors (4870734).

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

3788274 is a wasteful number, since it uses less digits than its factorization.

3788274 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90209.

The product of its digits is 75264, while the sum is 39.

The square root of 3788274 is about 1946.3488895879. The cubic root of 3788274 is about 155.8883981545. Note that the first 3 decimals are identical.

The spelling of 3788274 in words is "three million, seven hundred eighty-eight thousand, two hundred seventy-four".