3733642 has 32 divisors (see below), whose sum is σ = 6609600. Its totient is φ = 1562880.

The previous prime is 3733637. The next prime is 3733649. The reversal of 3733642 is 2463373.

3733642 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a d-powerful number, because it can be written as 3 + 7⁴ + 3¹³ + 3¹³ + 6⁷ + 4⁹ + 2⁹ .

It is a self number, because there is not a number n which added to its sum of digits gives 3733642.

It is not an unprimeable number, because it can be changed into a prime (3733649) 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 15 ways as a sum of consecutive naturals, for example, 24984 + ... + 25132.

It is an arithmetic number, because the mean of its divisors is an integer number (206550).

Almost surely, 2^3733642 is an apocalyptic number.

3733642 is a deficient number, since it is larger than the sum of its proper divisors (2875958).

3733642 is a wasteful number, since it uses less digits than its factorization.

3733642 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246.

The product of its digits is 9072, while the sum is 28.

The square root of 3733642 is about 1932.2634395962. The cubic root of 3733642 is about 155.1353933186.

The spelling of 3733642 in words is "three million, seven hundred thirty-three thousand, six hundred forty-two".