56242324 has 24 divisors (see below), whose sum is σ = 106760808. Its totient is φ = 25820160.

The previous prime is 56242321. The next prime is 56242327. The reversal of 56242324 is 42324265.

It is an interprime number because it is at equal distance from previous prime (56242321) and next prime (56242327).

It can be written as a sum of positive squares in 4 ways, for example, as 19518724 + 36723600 = 4418^2 + 6060^2 .

It is a hoax number, since the sum of its digits (28) coincides with the sum of the digits of its distinct prime factors.

It is a junction number, because it is equal to n+sod(n) for n = 56242292 and 56242301.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56242321) 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 7 ways as a sum of consecutive naturals, for example, 7299 + ... + 12874.

It is an arithmetic number, because the mean of its divisors is an integer number (4448367).

Almost surely, 2^56242324 is an apocalyptic number.

It is an amenable number.

56242324 is a deficient number, since it is larger than the sum of its proper divisors (50518484).

56242324 is a wasteful number, since it uses less digits than its factorization.

56242324 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20235 (or 20233 counting only the distinct ones).

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

The square root of 56242324 is about 7499.4882492074. The cubic root of 56242324 is about 383.1372866893.

Adding to 56242324 its reverse (42324265), we get a palindrome (98566589).

The spelling of 56242324 in words is "fifty-six million, two hundred forty-two thousand, three hundred twenty-four".