3732842 has 16 divisors (see below), whose sum is σ = 5745600. Its totient is φ = 1818432.

The previous prime is 3732791. The next prime is 3732853. The reversal of 3732842 is 2482373.

It is an Ulam number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 18659 + ... + 18857.

It is an arithmetic number, because the mean of its divisors is an integer number (359100).

Almost surely, 2^3732842 is an apocalyptic number.

3732842 is a deficient number, since it is larger than the sum of its proper divisors (2012758).

3732842 is a wasteful number, since it uses less digits than its factorization.

3732842 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397.

The product of its digits is 8064, while the sum is 29.

The square root of 3732842 is about 1932.0564173957. The cubic root of 3732842 is about 155.1243123437.

The spelling of 3732842 in words is "three million, seven hundred thirty-two thousand, eight hundred forty-two".