56035550 has 12 divisors (see below), whose sum is σ = 104226216. Its totient is φ = 22414200.

The previous prime is 56035549. The next prime is 56035583. The reversal of 56035550 is 5553065.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 560306 + ... + 560405.

It is an arithmetic number, because the mean of its divisors is an integer number (8685518).

Almost surely, 2^56035550 is an apocalyptic number.

56035550 is a gapful number since it is divisible by the number (50) formed by its first and last digit.

56035550 is a deficient number, since it is larger than the sum of its proper divisors (48190666).

56035550 is a wasteful number, since it uses less digits than its factorization.

56035550 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1120723 (or 1120718 counting only the distinct ones).

The product of its (nonzero) digits is 11250, while the sum is 29.

The square root of 56035550 is about 7485.6896809846. The cubic root of 56035550 is about 382.6671774096.

The spelling of 56035550 in words is "fifty-six million, thirty-five thousand, five hundred fifty".