56259345 has 8 divisors (see below), whose sum is σ = 90014976. Its totient is φ = 30004976.

The previous prime is 56259337. The next prime is 56259367. The reversal of 56259345 is 54395265.

56259345 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 56259345 - 2³ = 56259337 is a prime.

It is a super-2 number, since 2×56259345² = 6330227799658050, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1875297 + ... + 1875326.

It is an arithmetic number, because the mean of its divisors is an integer number (11251872).

Almost surely, 2^56259345 is an apocalyptic number.

It is an amenable number.

56259345 is a deficient number, since it is larger than the sum of its proper divisors (33755631).

56259345 is a wasteful number, since it uses less digits than its factorization.

56259345 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3750631.

The product of its digits is 162000, while the sum is 39.

The square root of 56259345 is about 7500.6229741269. The cubic root of 56259345 is about 383.1759332786.

The spelling of 56259345 in words is "fifty-six million, two hundred fifty-nine thousand, three hundred forty-five".