3750742 has 4 divisors (see below), whose sum is σ = 5626116. Its totient is φ = 1875370.

The previous prime is 3750739. The next prime is 3750751. The reversal of 3750742 is 2470573.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 2470573 = 7 ⋅352939.

It is a self number, because there is not a number n which added to its sum of digits gives 3750742.

It is a congruent 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 as a sum of consecutive naturals, namely, 937684 + ... + 937687.

It is an arithmetic number, because the mean of its divisors is an integer number (1406529).

Almost surely, 2^3750742 is an apocalyptic number.

3750742 is a deficient number, since it is larger than the sum of its proper divisors (1875374).

3750742 is a wasteful number, since it uses less digits than its factorization.

3750742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1875373.

The product of its (nonzero) digits is 5880, while the sum is 28.

The square root of 3750742 is about 1936.6832472038. The cubic root of 3750742 is about 155.3718715842.

The spelling of 3750742 in words is "three million, seven hundred fifty thousand, seven hundred forty-two".