3901246688 has 12 divisors (see below), whose sum is σ = 7680579480. Its totient is φ = 1950623328.

The previous prime is 3901246673. The next prime is 3901246693. The reversal of 3901246688 is 8866421093.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 60956948 + ... + 60957011.

It is an arithmetic number, because the mean of its divisors is an integer number (640048290).

Almost surely, 2^3901246688 is an apocalyptic number.

It is an amenable number.

3901246688 is a deficient number, since it is larger than the sum of its proper divisors (3779332792).

3901246688 is a wasteful number, since it uses less digits than its factorization.

3901246688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 121913969 (or 121913961 counting only the distinct ones).

The product of its (nonzero) digits is 497664, while the sum is 47.

The square root of 3901246688 is about 62459.9606788221. The cubic root of 3901246688 is about 1574.2286220840.

The spelling of 3901246688 in words is "three billion, nine hundred one million, two hundred forty-six thousand, six hundred eighty-eight".