3970448580 has 192 divisors, whose sum is σ = 13223508480. Its totient is φ = 870912000.

The previous prime is 3970448561. The next prime is 3970448593. The reversal of 3970448580 is 858440793.

It is a hoax number, since the sum of its digits (48) coincides with the sum of the digits of its distinct prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2203680 + ... + 2205480.

It is an arithmetic number, because the mean of its divisors is an integer number (68872440).

Almost surely, 2^3970448580 is an apocalyptic number.

3970448580 is a gapful number since it is divisible by the number (30) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3970448580, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6611754240).

3970448580 is an abundant number, since it is smaller than the sum of its proper divisors (9253059900).

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

3970448580 is a wasteful number, since it uses less digits than its factorization.

3970448580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2030 (or 2028 counting only the distinct ones).

The product of its (nonzero) digits is 967680, while the sum is 48.

The square root of 3970448580 is about 63011.4956178633. The cubic root of 3970448580 is about 1583.4822225515.

The spelling of 3970448580 in words is "three billion, nine hundred seventy million, four hundred forty-eight thousand, five hundred eighty".