3973896270 has 48 divisors (see below), whose sum is σ = 10477670112. Its totient is φ = 1044778560.

The previous prime is 3973896257. The next prime is 3973896271. The reversal of 3973896270 is 726983793.

3973896270 is a `hidden beast` number, since 3 + 9 + 7 + 3 + 8 + 9 + 627 + 0 = 666.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3973896271) 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, 304557 + ... + 317336.

It is an arithmetic number, because the mean of its divisors is an integer number (218284794).

Almost surely, 2^3973896270 is an apocalyptic number.

3973896270 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

3973896270 is an abundant number, since it is smaller than the sum of its proper divisors (6503773842).

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

3973896270 is a wasteful number, since it uses less digits than its factorization.

3973896270 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 621977 (or 621974 counting only the distinct ones).

The product of its (nonzero) digits is 3429216, while the sum is 54.

The square root of 3973896270 is about 63038.8473086239. The cubic root of 3973896270 is about 1583.9404223651.

The spelling of 3973896270 in words is "three billion, nine hundred seventy-three million, eight hundred ninety-six thousand, two hundred seventy".