3726247296 has 128 divisors (see below), whose sum is σ = 10390291200. Its totient is φ = 1180940288.

The previous prime is 3726247271. The next prime is 3726247303. The reversal of 3726247296 is 6927426273.

It is a tau number, because it is divible by the number of its divisors (128).

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1579750 + ... + 1582106.

It is an arithmetic number, because the mean of its divisors is an integer number (81174150).

Almost surely, 2^3726247296 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 3726247296, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5195145600).

3726247296 is an abundant number, since it is smaller than the sum of its proper divisors (6664043904).

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

3726247296 is a wasteful number, since it uses less digits than its factorization.

3726247296 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2576 (or 2564 counting only the distinct ones).

The product of its digits is 1524096, while the sum is 48.

The square root of 3726247296 is about 61042.9954704059. The cubic root of 3726247296 is about 1550.3290728298.

The spelling of 3726247296 in words is "three billion, seven hundred twenty-six million, two hundred forty-seven thousand, two hundred ninety-six".