3728059899 has 8 divisors (see below), whose sum is σ = 4972416000. Its totient is φ = 2484538536.

The previous prime is 3728059889. The next prime is 3728059919. The reversal of 3728059899 is 9989508273.

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

It is not a de Polignac number, because 3728059899 - 2⁴ = 3728059883 is a prime.

It is a super-2 number, since 2×3728059899² = 27796861221063780402, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (3728059859) 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, 198187 + ... + 216180.

It is an arithmetic number, because the mean of its divisors is an integer number (621552000).

Almost surely, 2^3728059899 is an apocalyptic number.

3728059899 is a deficient number, since it is larger than the sum of its proper divisors (1244356101).

3728059899 is a wasteful number, since it uses less digits than its factorization.

3728059899 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 417369.

The product of its (nonzero) digits is 9797760, while the sum is 60.

The square root of 3728059899 is about 61057.8406021700. The cubic root of 3728059899 is about 1550.5804137789.

It can be divided in two parts, 37280 and 59899, that added together give a palindrome (97179).

The spelling of 3728059899 in words is "three billion, seven hundred twenty-eight million, fifty-nine thousand, eight hundred ninety-nine".