3985574710 has 32 divisors (see below), whose sum is σ = 8132513760. Its totient is φ = 1394143488.

The previous prime is 3985574687. The next prime is 3985574713. The reversal of 3985574710 is 174755893.

It is a happy number.

It is a super-3 number, since 3×3985574710³ (a number of 30 digits) contains 333 as substring.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3985574713) 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, 804327 + ... + 809266.

It is an arithmetic number, because the mean of its divisors is an integer number (254141055).

Almost surely, 2^3985574710 is an apocalyptic number.

3985574710 is an abundant number, since it is smaller than the sum of its proper divisors (4146939050).

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

3985574710 is a wasteful number, since it uses less digits than its factorization.

3985574710 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1613632.

The product of its (nonzero) digits is 1058400, while the sum is 49.

The square root of 3985574710 is about 63131.4082687849. The cubic root of 3985574710 is about 1585.4905267576.

The spelling of 3985574710 in words is "three billion, nine hundred eighty-five million, five hundred seventy-four thousand, seven hundred ten".