3728309098 has 8 divisors (see below), whose sum is σ = 5602259520. Its totient is φ = 1860889260.

The previous prime is 3728309093. The next prime is 3728309099. The reversal of 3728309098 is 8909038273.

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

It is not an unprimeable number, because it can be changed into a prime (3728309093) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1631218 + ... + 1633501.

It is an arithmetic number, because the mean of its divisors is an integer number (700282440).

Almost surely, 2^3728309098 is an apocalyptic number.

3728309098 is a deficient number, since it is larger than the sum of its proper divisors (1873950422).

3728309098 is a wasteful number, since it uses less digits than its factorization.

3728309098 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3265292.

The product of its (nonzero) digits is 653184, while the sum is 49.

The square root of 3728309098 is about 61059.8812478374. The cubic root of 3728309098 is about 1550.6149620864.

The spelling of 3728309098 in words is "three billion, seven hundred twenty-eight million, three hundred nine thousand, ninety-eight".