52254464 has 36 divisors (see below), whose sum is σ = 110449584. Its totient is φ = 24588288.

The previous prime is 52254463. The next prime is 52254473. The reversal of 52254464 is 46445225.

It is a Harshad number since it is a multiple of its sum of digits (32).

It is a self number, because there is not a number n which added to its sum of digits gives 52254464.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (52254463) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 1652 + ... + 10355.

It is an arithmetic number, because the mean of its divisors is an integer number (3068044).

Almost surely, 2^52254464 is an apocalyptic number.

It is an amenable number.

52254464 is an abundant number, since it is smaller than the sum of its proper divisors (58195120).

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

52254464 is a wasteful number, since it uses less digits than its factorization.

52254464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12040 (or 12026 counting only the distinct ones).

The product of its digits is 38400, while the sum is 32.

The square root of 52254464 is about 7228.7249221422. The cubic root of 52254464 is about 373.8589648098.

Adding to 52254464 its reverse (46445225), we get a palindrome (98699689).

The spelling of 52254464 in words is "fifty-two million, two hundred fifty-four thousand, four hundred sixty-four".