3742798 has 16 divisors (see below), whose sum is σ = 5935680. Its totient is φ = 1767136.

The previous prime is 3742793. The next prime is 3742841. The reversal of 3742798 is 8972473.

3742798 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 3742798.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3742793) 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 7 ways as a sum of consecutive naturals, for example, 2040 + ... + 3412.

It is an arithmetic number, because the mean of its divisors is an integer number (370980).

Almost surely, 2^3742798 is an apocalyptic number.

3742798 is a deficient number, since it is larger than the sum of its proper divisors (2192882).

3742798 is a wasteful number, since it uses less digits than its factorization.

3742798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1451.

The product of its digits is 84672, while the sum is 40.

The square root of 3742798 is about 1934.6312310102. The cubic root of 3742798 is about 155.2621024982.

The spelling of 3742798 in words is "three million, seven hundred forty-two thousand, seven hundred ninety-eight".