4522420216 has 32 divisors (see below), whose sum is σ = 8554752000. Its totient is φ = 2241189216.

The previous prime is 4522420169. The next prime is 4522420237. The reversal of 4522420216 is 6120242254.

It is a super-2 number, since 2×4522420216² = 40904569220170973312, which contains 22 as substring.

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, 1602855 + ... + 1605673.

It is an arithmetic number, because the mean of its divisors is an integer number (267336000).

Almost surely, 2^4522420216 is an apocalyptic number.

It is an amenable number.

4522420216 is a deficient number, since it is larger than the sum of its proper divisors (4032331784).

4522420216 is a wasteful number, since it uses less digits than its factorization.

4522420216 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4531 (or 4527 counting only the distinct ones).

The product of its (nonzero) digits is 7680, while the sum is 28.

The square root of 4522420216 is about 67248.9421180735. The cubic root of 4522420216 is about 1653.7009324333.

The spelling of 4522420216 in words is "four billion, five hundred twenty-two million, four hundred twenty thousand, two hundred sixteen".