53422264 has 16 divisors (see below), whose sum is σ = 114476400. Its totient is φ = 22895232.

The previous prime is 53422231. The next prime is 53422277. The reversal of 53422264 is 46222435.

53422264 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×53422264³ (a number of 24 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (28).

It is a congruent number.

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, 476929 + ... + 477040.

It is an arithmetic number, because the mean of its divisors is an integer number (7154775).

Almost surely, 2^53422264 is an apocalyptic number.

It is an amenable number.

53422264 is an abundant number, since it is smaller than the sum of its proper divisors (61054136).

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

53422264 is a wasteful number, since it uses less digits than its factorization.

53422264 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 953982 (or 953978 counting only the distinct ones).

The product of its digits is 11520, while the sum is 28.

The square root of 53422264 is about 7309.0535639028. The cubic root of 53422264 is about 376.6235127770.

Adding to 53422264 its reverse (46222435), we get a palindrome (99644699).

The spelling of 53422264 in words is "fifty-three million, four hundred twenty-two thousand, two hundred sixty-four".