3872728910 has 8 divisors (see below), whose sum is σ = 6970912056. Its totient is φ = 1549091560.

The previous prime is 3872728883. The next prime is 3872728927. The reversal of 3872728910 is 198272783.

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

It is a Curzon number.

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, 193636436 + ... + 193636455.

It is an arithmetic number, because the mean of its divisors is an integer number (871364007).

Almost surely, 2^3872728910 is an apocalyptic number.

3872728910 is a deficient number, since it is larger than the sum of its proper divisors (3098183146).

3872728910 is a wasteful number, since it uses less digits than its factorization.

3872728910 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 387272898.

The product of its (nonzero) digits is 338688, while the sum is 47.

The square root of 3872728910 is about 62231.2534824745. The cubic root of 3872728910 is about 1570.3834121128.

The spelling of 3872728910 in words is "three billion, eight hundred seventy-two million, seven hundred twenty-eight thousand, nine hundred ten".