3743982 has 60 divisors (see below), whose sum is σ = 9269568. Its totient is φ = 1128600.

The previous prime is 3743981. The next prime is 3743983. The reversal of 3743982 is 2893473.

3743982 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (3743981) and next prime (3743983).

It is a d-powerful number, because it can be written as 3⁷ + 7⁵ + 4² + 3¹³ + 9³ + 8⁵ + 2²¹ .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3743981) 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 29 ways as a sum of consecutive naturals, for example, 19507 + ... + 19697.

Almost surely, 2^3743982 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3743982, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4634784).

3743982 is an abundant number, since it is smaller than the sum of its proper divisors (5525586).

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

3743982 is a wasteful number, since it uses less digits than its factorization.

3743982 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 227 (or 207 counting only the distinct ones).

The product of its digits is 36288, while the sum is 36.

The square root of 3743982 is about 1934.9372082835. The cubic root of 3743982 is about 155.2784726886.

It can be divided in two parts, 374 and 3982, that added together give a square (4356 = 66²).

The spelling of 3743982 in words is "three million, seven hundred forty-three thousand, nine hundred eighty-two".