56110550 has 48 divisors (see below), whose sum is σ = 108368064. Its totient is φ = 21600000.

The previous prime is 56110529. The next prime is 56110559. The reversal of 56110550 is 5501165.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56110559) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 206915 + ... + 207185.

It is an arithmetic number, because the mean of its divisors is an integer number (2257668).

Almost surely, 2^56110550 is an apocalyptic number.

56110550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

56110550 is a deficient number, since it is larger than the sum of its proper divisors (52257514).

56110550 is a wasteful number, since it uses less digits than its factorization.

56110550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 425 (or 420 counting only the distinct ones).

The product of its (nonzero) digits is 750, while the sum is 23.

The square root of 56110550 is about 7490.6975643127. The cubic root of 56110550 is about 382.8378264793.

It can be divided in two parts, 561 and 10550, that added together give a palindrome (11111).

The spelling of 56110550 in words is "fifty-six million, one hundred ten thousand, five hundred fifty".