56473306 has 16 divisors (see below), whose sum is σ = 85737888. Its totient is φ = 27896400.

The previous prime is 56473297. The next prime is 56473321. The reversal of 56473306 is 60337465.

It is an unprimeable number.

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 in 7 ways as a sum of consecutive naturals, for example, 68376 + ... + 69196.

It is an arithmetic number, because the mean of its divisors is an integer number (5358618).

Almost surely, 2^56473306 is an apocalyptic number.

56473306 is a deficient number, since it is larger than the sum of its proper divisors (29264582).

56473306 is a wasteful number, since it uses less digits than its factorization.

56473306 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1197.

The product of its (nonzero) digits is 45360, while the sum is 34.

The square root of 56473306 is about 7514.8723209380. The cubic root of 56473306 is about 383.6610733761.

The spelling of 56473306 in words is "fifty-six million, four hundred seventy-three thousand, three hundred six".