3524245866 has 12 divisors (see below), whose sum is σ = 7635866082. Its totient is φ = 1174748616.

The previous prime is 3524245849. The next prime is 3524245867. The reversal of 3524245866 is 6685424253.

3524245866 is a `hidden beast` number, since 3 + 524 + 2 + 45 + 86 + 6 = 666.

It can be written as a sum of positive squares in only one way, i.e., 3434546025 + 89699841 = 58605^2 + 9471^2 .

It is not an unprimeable number, because it can be changed into a prime (3524245867) 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 5 ways as a sum of consecutive naturals, for example, 97895701 + ... + 97895736.

Almost surely, 2^3524245866 is an apocalyptic number.

3524245866 is an abundant number, since it is smaller than the sum of its proper divisors (4111620216).

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

3524245866 is a wasteful number, since it uses less digits than its factorization.

3524245866 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 195791445 (or 195791442 counting only the distinct ones).

The product of its digits is 1382400, while the sum is 45.

The square root of 3524245866 is about 59365.3591415061. The cubic root of 3524245866 is about 1521.7923607718.

The spelling of 3524245866 in words is "three billion, five hundred twenty-four million, two hundred forty-five thousand, eight hundred sixty-six".