3974898846 has 8 divisors (see below), whose sum is σ = 7949797704. Its totient is φ = 1324966280.

The previous prime is 3974898817. The next prime is 3974898859. The reversal of 3974898846 is 6488984793.

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

3974898846 is an admirable number.

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 331241565 + ... + 331241576.

It is an arithmetic number, because the mean of its divisors is an integer number (993724713).

Almost surely, 2^3974898846 is an apocalyptic number.

3974898846 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

3974898846 is a wasteful number, since it uses less digits than its factorization.

3974898846 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 662483146.

The product of its digits is 83607552, while the sum is 66.

The square root of 3974898846 is about 63046.7988560878. The cubic root of 3974898846 is about 1584.0736155015.

The spelling of 3974898846 in words is "three billion, nine hundred seventy-four million, eight hundred ninety-eight thousand, eight hundred forty-six".