3972253580 has 48 divisors (see below), whose sum is σ = 8434087200. Its totient is φ = 1571404800.

The previous prime is 3972253573. The next prime is 3972253583. The reversal of 3972253580 is 853522793.

It is a Smith number, since the sum of its digits (44) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (3972253583) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 715415 + ... + 720945.

It is an arithmetic number, because the mean of its divisors is an integer number (175710150).

Almost surely, 2^3972253580 is an apocalyptic number.

It is an amenable number.

3972253580 is an abundant number, since it is smaller than the sum of its proper divisors (4461833620).

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

3972253580 is a wasteful number, since it uses less digits than its factorization.

3972253580 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5930 (or 5928 counting only the distinct ones).

The product of its (nonzero) digits is 453600, while the sum is 44.

The square root of 3972253580 is about 63025.8167737634. The cubic root of 3972253580 is about 1583.7221410683.

The spelling of 3972253580 in words is "three billion, nine hundred seventy-two million, two hundred fifty-three thousand, five hundred eighty".