3801230772 has 12 divisors (see below), whose sum is σ = 8869538496. Its totient is φ = 1267076920.

The previous prime is 3801230761. The next prime is 3801230773. The reversal of 3801230772 is 2770321083.

It is a tau number, because it is divible by the number of its divisors (12).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3801230773) 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, 158384604 + ... + 158384627.

It is an arithmetic number, because the mean of its divisors is an integer number (739128208).

Almost surely, 2^3801230772 is an apocalyptic number.

It is an amenable number.

3801230772 is an abundant number, since it is smaller than the sum of its proper divisors (5068307724).

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

3801230772 is a wasteful number, since it uses less digits than its factorization.

3801230772 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 316769238 (or 316769236 counting only the distinct ones).

The product of its (nonzero) digits is 14112, while the sum is 33.

The square root of 3801230772 is about 61654.1221006349. The cubic root of 3801230772 is about 1560.6592069365.

The spelling of 3801230772 in words is "three billion, eight hundred one million, two hundred thirty thousand, seven hundred seventy-two".