3705304632 has 64 divisors (see below), whose sum is σ = 9820530720. Its totient is φ = 1160982528.

The previous prime is 3705304613. The next prime is 3705304657. The reversal of 3705304632 is 2364035073.

It is a junction number, because it is equal to n+sod(n) for n = 3705304593 and 3705304602.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 344358 + ... + 354954.

Almost surely, 2^3705304632 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 3705304632, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4910265360).

3705304632 is an abundant number, since it is smaller than the sum of its proper divisors (6115226088).

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

3705304632 is a wasteful number, since it uses less digits than its factorization.

3705304632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11480 (or 11476 counting only the distinct ones).

The product of its (nonzero) digits is 45360, while the sum is 33.

The square root of 3705304632 is about 60871.2134920933. The cubic root of 3705304632 is about 1547.4191712858.

The spelling of 3705304632 in words is "three billion, seven hundred five million, three hundred four thousand, six hundred thirty-two".