56044346 has 4 divisors (see below), whose sum is σ = 84066522. Its totient is φ = 28022172.

The previous prime is 56044337. The next prime is 56044349. The reversal of 56044346 is 64344065.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 40132225 + 15912121 = 6335^2 + 3989^2 .

It is not an unprimeable number, because it can be changed into a prime (56044349) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14011085 + ... + 14011088.

Almost surely, 2^56044346 is an apocalyptic number.

56044346 is a deficient number, since it is larger than the sum of its proper divisors (28022176).

56044346 is a wasteful number, since it uses less digits than its factorization.

56044346 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28022175.

The product of its (nonzero) digits is 34560, while the sum is 32.

The square root of 56044346 is about 7486.2771789455. The cubic root of 56044346 is about 382.6871990113.

The spelling of 56044346 in words is "fifty-six million, forty-four thousand, three hundred forty-six".