4166535632 has 40 divisors (see below), whose sum is σ = 9382286400. Its totient is φ = 1755389952.

The previous prime is 4166535533. The next prime is 4166535673. The reversal of 4166535632 is 2365356614.

It is a self number, because there is not a number n which added to its sum of digits gives 4166535632.

It is a congruent number.

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, 308657 + ... + 321872.

It is an arithmetic number, because the mean of its divisors is an integer number (234557160).

Almost surely, 2^4166535632 is an apocalyptic number.

It is an amenable number.

4166535632 is an abundant number, since it is smaller than the sum of its proper divisors (5215750768).

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

4166535632 is a wasteful number, since it uses less digits than its factorization.

4166535632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 630603 (or 630597 counting only the distinct ones).

The product of its digits is 388800, while the sum is 41.

The square root of 4166535632 is about 64548.7074386467. The cubic root of 4166535632 is about 1609.1321058219.

The spelling of 4166535632 in words is "four billion, one hundred sixty-six million, five hundred thirty-five thousand, six hundred thirty-two".