3742546 has 8 divisors (see below), whose sum is σ = 5685120. Its totient is φ = 1847508.

The previous prime is 3742523. The next prime is 3742561. The reversal of 3742546 is 6452473.

3742546 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is an unprimeable number.

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 3 ways as a sum of consecutive naturals, for example, 11686 + ... + 12001.

It is an arithmetic number, because the mean of its divisors is an integer number (710640).

Almost surely, 2^3742546 is an apocalyptic number.

3742546 is a deficient number, since it is larger than the sum of its proper divisors (1942574).

3742546 is a wasteful number, since it uses less digits than its factorization.

3742546 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 23768.

The product of its digits is 20160, while the sum is 31.

The square root of 3742546 is about 1934.5661012227. The cubic root of 3742546 is about 155.2586178566.

The spelling of 3742546 in words is "three million, seven hundred forty-two thousand, five hundred forty-six".