3728894095032 has 32 divisors (see below), whose sum is σ = 9364038996480. Its totient is φ = 1237390863840.

The previous prime is 3728894095009. The next prime is 3728894095039. The reversal of 3728894095032 is 2305904988273.

3728894095032 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3728894095039) 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, 348359194 + ... + 348369897.

It is an arithmetic number, because the mean of its divisors is an integer number (292626218640).

Almost surely, 2^{3728894095032} is an apocalyptic number.

It is an amenable number.

3728894095032 is an abundant number, since it is smaller than the sum of its proper divisors (5635144901448).

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

3728894095032 is a wasteful number, since it uses less digits than its factorization.

3728894095032 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 696729323 (or 696729319 counting only the distinct ones).

The product of its (nonzero) digits is 26127360, while the sum is 60.

The spelling of 3728894095032 in words is "three trillion, seven hundred twenty-eight billion, eight hundred ninety-four million, ninety-five thousand, thirty-two".