3974241964 has 24 divisors (see below), whose sum is σ = 8671074048. Its totient is φ = 1548405840.

The previous prime is 3974241937. The next prime is 3974242003. The reversal of 3974241964 is 4691424793.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6451384 + ... + 6451999.

It is an arithmetic number, because the mean of its divisors is an integer number (361294752).

Almost surely, 2^3974241964 is an apocalyptic number.

It is an amenable number.

3974241964 is an abundant number, since it is smaller than the sum of its proper divisors (4696832084).

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

3974241964 is a wasteful number, since it uses less digits than its factorization.

3974241964 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12903405 (or 12903403 counting only the distinct ones).

The product of its digits is 1306368, while the sum is 49.

The square root of 3974241964 is about 63041.5891614417. The cubic root of 3974241964 is about 1583.9863506587.

The spelling of 3974241964 in words is "three billion, nine hundred seventy-four million, two hundred forty-one thousand, nine hundred sixty-four".