3642331516 has 12 divisors (see below), whose sum is σ = 6381022480. Its totient is φ = 1819182240.

The previous prime is 3642331499. The next prime is 3642331529. The reversal of 3642331516 is 6151332463.

3642331516 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 491745 + ... + 499096.

Almost surely, 2^3642331516 is an apocalyptic number.

It is an amenable number.

3642331516 is a deficient number, since it is larger than the sum of its proper divisors (2738690964).

3642331516 is a wasteful number, since it uses less digits than its factorization.

3642331516 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 991764 (or 991762 counting only the distinct ones).

The product of its digits is 38880, while the sum is 34.

The square root of 3642331516 is about 60351.7316735817. The cubic root of 3642331516 is about 1538.6027011915.

Adding to 3642331516 its reverse (6151332463), we get a palindrome (9793663979).

The spelling of 3642331516 in words is "three billion, six hundred forty-two million, three hundred thirty-one thousand, five hundred sixteen".