56835146 has 4 divisors (see below), whose sum is σ = 85252722. Its totient is φ = 28417572.

The previous prime is 56835109. The next prime is 56835169. The reversal of 56835146 is 64153865.

56835146 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in only one way, i.e., 53129521 + 3705625 = 7289^2 + 1925^2 .

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 as a sum of consecutive naturals, namely, 14208785 + ... + 14208788.

Almost surely, 2^56835146 is an apocalyptic number.

56835146 is a deficient number, since it is larger than the sum of its proper divisors (28417576).

56835146 is a wasteful number, since it uses less digits than its factorization.

56835146 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 28417575.

The product of its digits is 86400, while the sum is 38.

The square root of 56835146 is about 7538.9088069826. The cubic root of 56835146 is about 384.4787368539.

The spelling of 56835146 in words is "fifty-six million, eight hundred thirty-five thousand, one hundred forty-six".