3750139536 has 80 divisors (see below), whose sum is σ = 11381563200. Its totient is φ = 1048988160.

The previous prime is 3750139529. The next prime is 3750139537. The reversal of 3750139536 is 6359310573.

3750139536 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a hoax number, since the sum of its digits (42) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (3750139537) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 266311 + ... + 280038.

It is an arithmetic number, because the mean of its divisors is an integer number (142269540).

Almost surely, 2^3750139536 is an apocalyptic number.

It is an amenable number.

3750139536 is an abundant number, since it is smaller than the sum of its proper divisors (7631423664).

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

3750139536 is a wasteful number, since it uses less digits than its factorization.

3750139536 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 546384 (or 546378 counting only the distinct ones).

The product of its (nonzero) digits is 255150, while the sum is 42.

The square root of 3750139536 is about 61238.3828656505. The cubic root of 3750139536 is about 1553.6355225510.

The spelling of 3750139536 in words is "three billion, seven hundred fifty million, one hundred thirty-nine thousand, five hundred thirty-six".