3816272100 has 72 divisors (see below), whose sum is σ = 11193068320. Its totient is φ = 1003726080.

The previous prime is 3816272077. The next prime is 3816272101. The reversal of 3816272100 is 12726183.

It is a Harshad number since it is a multiple of its sum of digits (30).

It is not an unprimeable number, because it can be changed into a prime (3816272101) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 65230 + ... + 109029.

Almost surely, 2^3816272100 is an apocalyptic number.

3816272100 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

3816272100 is an abundant number, since it is smaller than the sum of its proper divisors (7376796220).

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

3816272100 is a wasteful number, since it uses less digits than its factorization.

3816272100 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 174349 (or 174342 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 30.

The square root of 3816272100 is about 61775.9831973559. The cubic root of 3816272100 is about 1562.7149878047.

Adding to 3816272100 its reverse (12726183), we get a palindrome (3828998283).

The spelling of 3816272100 in words is "three billion, eight hundred sixteen million, two hundred seventy-two thousand, one hundred".