56262330 has 32 divisors (see below), whose sum is σ = 150033600. Its totient is φ = 15003216.

The previous prime is 56262319. The next prime is 56262331. The reversal of 56262330 is 3326265.

56262330 is a `hidden beast` number, since 5 + 6 + 2 + 623 + 30 = 666.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 56262294 and 56262303.

It is not an unprimeable number, because it can be changed into a prime (56262331) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 103920 + ... + 104459.

It is an arithmetic number, because the mean of its divisors is an integer number (4688550).

Almost surely, 2^56262330 is an apocalyptic number.

56262330 is an abundant number, since it is smaller than the sum of its proper divisors (93771270).

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

56262330 is a wasteful number, since it uses less digits than its factorization.

56262330 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 208395 (or 208389 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 27.

The square root of 56262330 is about 7500.8219549593. The cubic root of 56262330 is about 383.1827099894.

Adding to 56262330 its reverse (3326265), we get a palindrome (59588595).

The spelling of 56262330 in words is "fifty-six million, two hundred sixty-two thousand, three hundred thirty".