46856830 has 16 divisors (see below), whose sum is σ = 84816720. Its totient is φ = 18637312.

The previous prime is 46856827. The next prime is 46856833. The reversal of 46856830 is 3865864.

It is an interprime number because it is at equal distance from previous prime (46856827) and next prime (46856833).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46856833) 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 in 7 ways as a sum of consecutive naturals, for example, 11299 + ... + 14878.

It is an arithmetic number, because the mean of its divisors is an integer number (5301045).

Almost surely, 2^46856830 is an apocalyptic number.

46856830 is a deficient number, since it is larger than the sum of its proper divisors (37959890).

46856830 is a wasteful number, since it uses less digits than its factorization.

46856830 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26363.

The product of its (nonzero) digits is 138240, while the sum is 40.

The square root of 46856830 is about 6845.2048910168. The cubic root of 46856830 is about 360.5157986899.

The spelling of 46856830 in words is "forty-six million, eight hundred fifty-six thousand, eight hundred thirty".