3632415216 has 20 divisors (see below), whose sum is σ = 9383739432. Its totient is φ = 1210805056.

The previous prime is 3632415179. The next prime is 3632415217. The reversal of 3632415216 is 6125142363.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3632415217) 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, 37837611 + ... + 37837706.

Almost surely, 2^3632415216 is an apocalyptic number.

It is an amenable number.

3632415216 is an abundant number, since it is smaller than the sum of its proper divisors (5751324216).

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

3632415216 is a wasteful number, since it uses less digits than its factorization.

3632415216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 75675328 (or 75675322 counting only the distinct ones).

The product of its digits is 25920, while the sum is 33.

The square root of 3632415216 is about 60269.5214515596. The cubic root of 3632415216 is about 1537.2051427958.

Adding to 3632415216 its reverse (6125142363), we get a palindrome (9757557579).

The spelling of 3632415216 in words is "three billion, six hundred thirty-two million, four hundred fifteen thousand, two hundred sixteen".