4013236632 has 16 divisors (see below), whose sum is σ = 10033091640. Its totient is φ = 1337745536.

The previous prime is 4013236621. The next prime is 4013236637. The reversal of 4013236632 is 2366323104.

4013236632 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×4013236632² = 32212136528853406848, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 4013236632.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4013236637) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 83609073 + ... + 83609120.

Almost surely, 2^4013236632 is an apocalyptic number.

It is an amenable number.

4013236632 is an abundant number, since it is smaller than the sum of its proper divisors (6019855008).

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

4013236632 is a wasteful number, since it uses less digits than its factorization.

4013236632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167218202 (or 167218198 counting only the distinct ones).

The product of its (nonzero) digits is 15552, while the sum is 30.

The square root of 4013236632 is about 63350.1115389705. Note that the first 3 decimals coincide. The cubic root of 4013236632 is about 1589.1501110438.

Adding to 4013236632 its reverse (2366323104), we get a palindrome (6379559736).

The spelling of 4013236632 in words is "four billion, thirteen million, two hundred thirty-six thousand, six hundred thirty-two".