64822416 has 20 divisors (see below), whose sum is σ = 167458032. Its totient is φ = 21607456.

The previous prime is 64822397. The next prime is 64822421. The reversal of 64822416 is 61422846.

64822416 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a nude number because it is divisible by every one of its digits.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 675186 + ... + 675281.

Almost surely, 2^64822416 is an apocalyptic number.

It is an amenable number.

64822416 is an abundant number, since it is smaller than the sum of its proper divisors (102635616).

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

64822416 is a wasteful number, since it uses less digits than its factorization.

64822416 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1350478 (or 1350472 counting only the distinct ones).

The product of its digits is 18432, while the sum is 33.

The square root of 64822416 is about 8051.2369236037. The cubic root of 64822416 is about 401.7060795524.

The spelling of 64822416 in words is "sixty-four million, eight hundred twenty-two thousand, four hundred sixteen".