3976870744 has 128 divisors (see below), whose sum is σ = 9555148800. Its totient is φ = 1506960000.

The previous prime is 3976870739. The next prime is 3976870769. The reversal of 3976870744 is 4470786793.

3976870744 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×3976870744² = 31631001828966227072, which contains 22 as substring.

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, 3454569 + ... + 3455719.

It is an arithmetic number, because the mean of its divisors is an integer number (74649600).

Almost surely, 2^3976870744 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3976870744, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4777574400).

3976870744 is an abundant number, since it is smaller than the sum of its proper divisors (5578278056).

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

3976870744 is a wasteful number, since it uses less digits than its factorization.

3976870744 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1325 (or 1321 counting only the distinct ones).

The product of its (nonzero) digits is 7112448, while the sum is 55.

The square root of 3976870744 is about 63062.4352844068. The cubic root of 3976870744 is about 1584.3355186196.

The spelling of 3976870744 in words is "three billion, nine hundred seventy-six million, eight hundred seventy thousand, seven hundred forty-four".