3750789 has 8 divisors (see below), whose sum is σ = 5715520. Its totient is φ = 2143296.

The previous prime is 3750787. The next prime is 3750797. The reversal of 3750789 is 9870573.

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

It is not a de Polignac number, because 3750789 - 2¹ = 3750787 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3750781) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 89284 + ... + 89325.

It is an arithmetic number, because the mean of its divisors is an integer number (714440).

Almost surely, 2^3750789 is an apocalyptic number.

It is an amenable number.

3750789 is a deficient number, since it is larger than the sum of its proper divisors (1964731).

3750789 is a wasteful number, since it uses less digits than its factorization.

3750789 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 178619.

The product of its (nonzero) digits is 52920, while the sum is 39.

The square root of 3750789 is about 1936.6953813132. The cubic root of 3750789 is about 155.3725205623.

The spelling of 3750789 in words is "three million, seven hundred fifty thousand, seven hundred eighty-nine".