3704725248 has 144 divisors (see below), whose sum is σ = 11381776896. Its totient is φ = 1047859200.

The previous prime is 3704725247. The next prime is 3704725267. The reversal of 3704725248 is 8425274073.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3704725247) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 539565 + ... + 546387.

Almost surely, 2^3704725248 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 3704725248, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5690888448).

3704725248 is an abundant number, since it is smaller than the sum of its proper divisors (7677051648).

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

3704725248 is a wasteful number, since it uses less digits than its factorization.

3704725248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6950 (or 6936 counting only the distinct ones).

The product of its (nonzero) digits is 376320, while the sum is 42.

The square root of 3704725248 is about 60866.4542091947. The cubic root of 3704725248 is about 1547.3385124528.

The spelling of 3704725248 in words is "three billion, seven hundred four million, seven hundred twenty-five thousand, two hundred forty-eight".