56349085 has 8 divisors (see below), whose sum is σ = 72820440. Its totient is φ = 41611584.

The previous prime is 56349031. The next prime is 56349119. The reversal of 56349085 is 58094365.

It can be written as a sum of positive squares in 4 ways, for example, as 5112121 + 51236964 = 2261^2 + 7158^2 .

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

It is a cyclic number.

It is not a de Polignac number, because 56349085 - 2¹¹ = 56347037 is a prime.

It is a super-4 number, since 4×56349085⁴ (a number of 32 digits) contains 4444 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 433390 + ... + 433519.

It is an arithmetic number, because the mean of its divisors is an integer number (9102555).

Almost surely, 2^56349085 is an apocalyptic number.

It is an amenable number.

56349085 is a deficient number, since it is larger than the sum of its proper divisors (16471355).

56349085 is a wasteful number, since it uses less digits than its factorization.

56349085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 866927.

The product of its (nonzero) digits is 129600, while the sum is 40.

The square root of 56349085 is about 7506.6027602372. The cubic root of 56349085 is about 383.3795613226.

The spelling of 56349085 in words is "fifty-six million, three hundred forty-nine thousand, eighty-five".