3704542 has 4 divisors (see below), whose sum is σ = 5556816. Its totient is φ = 1852270.

The previous prime is 3704537. The next prime is 3704543. The reversal of 3704542 is 2454073.

It is a semiprime because it is the product of two primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3704543) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 926134 + ... + 926137.

It is an arithmetic number, because the mean of its divisors is an integer number (1389204).

Almost surely, 2^3704542 is an apocalyptic number.

3704542 is a deficient number, since it is larger than the sum of its proper divisors (1852274).

3704542 is a wasteful number, since it uses less digits than its factorization.

3704542 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1852273.

The product of its (nonzero) digits is 3360, while the sum is 25.

The square root of 3704542 is about 1924.7186807427. The cubic root of 3704542 is about 154.7312999867.

The spelling of 3704542 in words is "three million, seven hundred four thousand, five hundred forty-two".