3738474 has 40 divisors (see below), whose sum is σ = 8572608. Its totient is φ = 1217160.

The previous prime is 3738457. The next prime is 3738479. The reversal of 3738474 is 4748373.

3738474 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3738479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 7369 + ... + 7859.

Almost surely, 2^3738474 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3738474, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4286304).

3738474 is an abundant number, since it is smaller than the sum of its proper divisors (4834134).

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

3738474 is a wasteful number, since it uses less digits than its factorization.

3738474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 552 (or 543 counting only the distinct ones).

The product of its digits is 56448, while the sum is 36.

The square root of 3738474 is about 1933.5133824207. The cubic root of 3738474 is about 155.2022887766.

The spelling of 3738474 in words is "three million, seven hundred thirty-eight thousand, four hundred seventy-four".