56245502 has 8 divisors (see below), whose sum is σ = 84499416. Its totient is φ = 28079032.

The previous prime is 56245493. The next prime is 56245507. The reversal of 56245502 is 20554265.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56245507) 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 3 ways as a sum of consecutive naturals, for example, 20228 + ... + 22839.

It is an arithmetic number, because the mean of its divisors is an integer number (10562427).

Almost surely, 2^56245502 is an apocalyptic number.

56245502 is a deficient number, since it is larger than the sum of its proper divisors (28253914).

56245502 is a wasteful number, since it uses less digits than its factorization.

56245502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43722.

The product of its (nonzero) digits is 12000, while the sum is 29.

The square root of 56245502 is about 7499.7001273384. The cubic root of 56245502 is about 383.1445030065.

Adding to 56245502 its reverse (20554265), we get a palindrome (76799767).

It can be divided in two parts, 562 and 45502, that added together give a palindrome (46064).

The spelling of 56245502 in words is "fifty-six million, two hundred forty-five thousand, five hundred two".