3728383198 has 8 divisors (see below), whose sum is σ = 5722634808. Its totient is φ = 1820838264.

The previous prime is 3728383189. The next prime is 3728383207. The reversal of 3728383198 is 8913838273.

It is an interprime number because it is at equal distance from previous prime (3728383189) and next prime (3728383207).

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

It is a super-2 number, since 2×3728383198² = 27801682542257414408, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21676561 + ... + 21676732.

It is an arithmetic number, because the mean of its divisors is an integer number (715329351).

Almost surely, 2^3728383198 is an apocalyptic number.

3728383198 is a deficient number, since it is larger than the sum of its proper divisors (1994251610).

3728383198 is a wasteful number, since it uses less digits than its factorization.

3728383198 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43353338.

The product of its digits is 1741824, while the sum is 52.

The square root of 3728383198 is about 61060.4880262187. The cubic root of 3728383198 is about 1550.6252348226.

The spelling of 3728383198 in words is "three billion, seven hundred twenty-eight million, three hundred eighty-three thousand, one hundred ninety-eight".