3529630464 has 72 divisors (see below), whose sum is σ = 9465943872. Its totient is φ = 1167528960.

The previous prime is 3529630369. The next prime is 3529630499. The reversal of 3529630464 is 4640369253.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 83067 + ... + 118149.

Almost surely, 2^3529630464 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 3529630464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4732971936).

3529630464 is an abundant number, since it is smaller than the sum of its proper divisors (5936313408).

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

3529630464 is a wasteful number, since it uses less digits than its factorization.

3529630464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35233 (or 35219 counting only the distinct ones).

The product of its (nonzero) digits is 466560, while the sum is 42.

The square root of 3529630464 is about 59410.6931789219. The cubic root of 3529630464 is about 1522.5670012387.

The spelling of 3529630464 in words is "three billion, five hundred twenty-nine million, six hundred thirty thousand, four hundred sixty-four".