56263064 has 96 divisors (see below), whose sum is σ = 132723360. Its totient is φ = 22133760.

The previous prime is 56263063. The next prime is 56263069. The reversal of 56263064 is 46036265.

It is a self number, because there is not a number n which added to its sum of digits gives 56263064.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56263063) 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 23 ways as a sum of consecutive naturals, for example, 213797 + ... + 214059.

It is an arithmetic number, because the mean of its divisors is an integer number (1382535).

Almost surely, 2^56263064 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 56263064, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66361680).

56263064 is an abundant number, since it is smaller than the sum of its proper divisors (76460296).

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

56263064 is a wasteful number, since it uses less digits than its factorization.

56263064 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 321 (or 306 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 32.

The square root of 56263064 is about 7500.8708827709. The cubic root of 56263064 is about 383.1843763198.

The spelling of 56263064 in words is "fifty-six million, two hundred sixty-three thousand, sixty-four".