4656306146 has 4 divisors (see below), whose sum is σ = 6984459222. Its totient is φ = 2328153072.

The previous prime is 4656306143. The next prime is 4656306197. The reversal of 4656306146 is 6416036564.

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., 2941435225 + 1714870921 = 54235^2 + 41411^2 .

It is not an unprimeable number, because it can be changed into a prime (4656306143) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1164076535 + ... + 1164076538.

Almost surely, 2^4656306146 is an apocalyptic number.

4656306146 is a deficient number, since it is larger than the sum of its proper divisors (2328153076).

4656306146 is a wasteful number, since it uses less digits than its factorization.

4656306146 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2328153075.

The product of its (nonzero) digits is 311040, while the sum is 41.

The square root of 4656306146 is about 68237.1317245970. The cubic root of 4656306146 is about 1669.8617196988.

The spelling of 4656306146 in words is "four billion, six hundred fifty-six million, three hundred six thousand, one hundred forty-six".