64053522 has 48 divisors (see below), whose sum is σ = 157335360. Its totient is φ = 18670176.

The previous prime is 64053511. The next prime is 64053557. The reversal of 64053522 is 22535046.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 2758 + ... + 11649.

It is an arithmetic number, because the mean of its divisors is an integer number (3277820).

Almost surely, 2^64053522 is an apocalyptic number.

64053522 is an abundant number, since it is smaller than the sum of its proper divisors (93281838).

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

64053522 is a wasteful number, since it uses less digits than its factorization.

64053522 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14447 (or 14444 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 27.

The square root of 64053522 is about 8003.3444259260. The cubic root of 64053522 is about 400.1114730982. Note that the first 3 decimals are identical.

Adding to 64053522 its reverse (22535046), we get a palindrome (86588568).

The spelling of 64053522 in words is "sixty-four million, fifty-three thousand, five hundred twenty-two".