46790018 has 16 divisors (see below), whose sum is σ = 81069984. Its totient is φ = 20016960.

The previous prime is 46790017. The next prime is 46790077. The reversal of 46790018 is 81009764.

46790018 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 46790018.

It is not an unprimeable number, because it can be changed into a prime (46790017) by changing a digit.

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 in 7 ways as a sum of consecutive naturals, for example, 62180 + ... + 62927.

It is an arithmetic number, because the mean of its divisors is an integer number (5066874).

Almost surely, 2^46790018 is an apocalyptic number.

46790018 is a deficient number, since it is larger than the sum of its proper divisors (34279966).

46790018 is a wasteful number, since it uses less digits than its factorization.

46790018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 125137.

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 46790018 is about 6840.3229455926. The cubic root of 46790018 is about 360.3443669842.

The spelling of 46790018 in words is "forty-six million, seven hundred ninety thousand, eighteen".