3974892910 has 64 divisors (see below), whose sum is σ = 8160134400. Its totient is φ = 1384653312.

The previous prime is 3974892871. The next prime is 3974892923. The reversal of 3974892910 is 192984793.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 124581 + ... + 153199.

It is an arithmetic number, because the mean of its divisors is an integer number (127502100).

Almost surely, 2^3974892910 is an apocalyptic number.

3974892910 is an abundant number, since it is smaller than the sum of its proper divisors (4185241490).

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

3974892910 is a wasteful number, since it uses less digits than its factorization.

3974892910 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28705.

The product of its (nonzero) digits is 979776, while the sum is 52.

The square root of 3974892910 is about 63046.7517799292. The cubic root of 3974892910 is about 1584.0728269644.

The spelling of 3974892910 in words is "three billion, nine hundred seventy-four million, eight hundred ninety-two thousand, nine hundred ten".