56543246 has 8 divisors (see below), whose sum is σ = 88502544. Its totient is φ = 27042400.

The previous prime is 56543231. The next prime is 56543261. The reversal of 56543246 is 64234565.

It is a happy number.

56543246 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (56543231) and next prime (56543261).

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

It is a congruent number.

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 3 ways as a sum of consecutive naturals, for example, 614555 + ... + 614646.

It is an arithmetic number, because the mean of its divisors is an integer number (11062818).

Almost surely, 2^56543246 is an apocalyptic number.

56543246 is a deficient number, since it is larger than the sum of its proper divisors (31959298).

56543246 is a wasteful number, since it uses less digits than its factorization.

56543246 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1229226.

The product of its digits is 86400, while the sum is 35.

The square root of 56543246 is about 7519.5243200617. The cubic root of 56543246 is about 383.8193911589.

The spelling of 56543246 in words is "fifty-six million, five hundred forty-three thousand, two hundred forty-six".