56468446 has 4 divisors (see below), whose sum is σ = 84702672. Its totient is φ = 28234222.

The previous prime is 56468443. The next prime is 56468449. The reversal of 56468446 is 64486465.

It is a semiprime because it is the product of two primes, and also an emirpimes, since its reverse is a distinct semiprime: 64486465 = 5 ⋅12897293.

It is an interprime number because it is at equal distance from previous prime (56468443) and next prime (56468449).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (56468443) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 14117110 + ... + 14117113.

It is an arithmetic number, because the mean of its divisors is an integer number (21175668).

Almost surely, 2^56468446 is an apocalyptic number.

56468446 is a deficient number, since it is larger than the sum of its proper divisors (28234226).

56468446 is a wasteful number, since it uses less digits than its factorization.

56468446 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28234225.

The product of its digits is 552960, while the sum is 43.

The square root of 56468446 is about 7514.5489551935. The cubic root of 56468446 is about 383.6500673130.

The spelling of 56468446 in words is "fifty-six million, four hundred sixty-eight thousand, four hundred forty-six".