56323050 has 144 divisors (see below), whose sum is σ = 166239360. Its totient is φ = 12579840.

The previous prime is 56323031. The next prime is 56323051. The reversal of 56323050 is 5032365.

It is a super-2 number, since 2×56323050² = 6344571922605000, which contains 22 as substring.

It is an alternating number because its digits alternate between odd and even.

It is a self number, because there is not a number n which added to its sum of digits gives 56323050.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56323051) 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 71 ways as a sum of consecutive naturals, for example, 580602 + ... + 580698.

It is an arithmetic number, because the mean of its divisors is an integer number (1154440).

Almost surely, 2^56323050 is an apocalyptic number.

56323050 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 56323050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (83119680).

56323050 is an abundant number, since it is smaller than the sum of its proper divisors (109916310).

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

56323050 is a wasteful number, since it uses less digits than its factorization.

56323050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 205 (or 193 counting only the distinct ones).

The product of its (nonzero) digits is 2700, while the sum is 24.

The square root of 56323050 is about 7504.8684198992. The cubic root of 56323050 is about 383.3205078675.

The spelling of 56323050 in words is "fifty-six million, three hundred twenty-three thousand, fifty".