3750860920 has 16 divisors (see below), whose sum is σ = 8439437160. Its totient is φ = 1500344352.

The previous prime is 3750860879. The next prime is 3750860941. The reversal of 3750860920 is 290680573.

It is a Harshad number since it is a multiple of its sum of digits (40), and also a Moran number because the ratio is a prime number: 93771523 = 3750860920 / (3 + 7 + 5 + 0 + 8 + 6 + 0 + 9 + 2 + 0).

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 46885722 + ... + 46885801.

Almost surely, 2^3750860920 is an apocalyptic number.

It is an amenable number.

3750860920 is an abundant number, since it is smaller than the sum of its proper divisors (4688576240).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3750860920 is a wasteful number, since it uses less digits than its factorization.

3750860920 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 93771534 (or 93771530 counting only the distinct ones).

The product of its (nonzero) digits is 90720, while the sum is 40.

The square root of 3750860920 is about 61244.2725485412. The cubic root of 3750860920 is about 1553.7351362623.

The spelling of 3750860920 in words is "three billion, seven hundred fifty million, eight hundred sixty thousand, nine hundred twenty".