3728790582 has 32 divisors (see below), whose sum is σ = 8172057600. Its totient is φ = 1124865120.

The previous prime is 3728790581. The next prime is 3728790631. The reversal of 3728790582 is 2850978273.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3728790581) 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, 111957 + ... + 141392.

It is an arithmetic number, because the mean of its divisors is an integer number (255376800).

Almost surely, 2^3728790582 is an apocalyptic number.

3728790582 is an abundant number, since it is smaller than the sum of its proper divisors (4443267018).

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

3728790582 is a wasteful number, since it uses less digits than its factorization.

3728790582 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 253588.

The product of its (nonzero) digits is 1693440, while the sum is 51.

The square root of 3728790582 is about 61063.8238403066. The cubic root of 3728790582 is about 1550.6817094276.

The spelling of 3728790582 in words is "three billion, seven hundred twenty-eight million, seven hundred ninety thousand, five hundred eighty-two".