3890975230 has 32 divisors (see below), whose sum is σ = 7610204160. Its totient is φ = 1426908960.

The previous prime is 3890975227. The next prime is 3890975239. The reversal of 3890975230 is 325790983.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3890975239) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 324414 + ... + 336193.

It is an arithmetic number, because the mean of its divisors is an integer number (237818880).

Almost surely, 2^3890975230 is an apocalyptic number.

3890975230 is a deficient number, since it is larger than the sum of its proper divisors (3719228930).

3890975230 is a wasteful number, since it uses less digits than its factorization.

3890975230 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 660664.

The product of its (nonzero) digits is 408240, while the sum is 46.

The square root of 3890975230 is about 62377.6821467422. The cubic root of 3890975230 is about 1572.8458303701.

The spelling of 3890975230 in words is "three billion, eight hundred ninety million, nine hundred seventy-five thousand, two hundred thirty".