3524749368 has 32 divisors (see below), whose sum is σ = 10070712960. Its totient is φ = 1007071200.

The previous prime is 3524749357. The next prime is 3524749369. The reversal of 3524749368 is 8639474253.

It is a self number, because there is not a number n which added to its sum of digits gives 3524749368.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3524749369) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 10490158 + ... + 10490493.

It is an arithmetic number, because the mean of its divisors is an integer number (314709780).

Almost surely, 2^3524749368 is an apocalyptic number.

It is an amenable number.

3524749368 is an abundant number, since it is smaller than the sum of its proper divisors (6545963592).

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

3524749368 is a wasteful number, since it uses less digits than its factorization.

3524749368 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 20980667 (or 20980663 counting only the distinct ones).

The product of its digits is 4354560, while the sum is 51.

The square root of 3524749368 is about 59369.5996954670. The cubic root of 3524749368 is about 1521.8648291371.

The spelling of 3524749368 in words is "three billion, five hundred twenty-four million, seven hundred forty-nine thousand, three hundred sixty-eight".