46466618 has 16 divisors (see below), whose sum is σ = 76209984. Its totient is φ = 21072960.

The previous prime is 46466603. The next prime is 46466621. The reversal of 46466618 is 81666464.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8546 + ... + 12882.

It is an arithmetic number, because the mean of its divisors is an integer number (4763124).

Almost surely, 2^46466618 is an apocalyptic number.

46466618 is a deficient number, since it is larger than the sum of its proper divisors (29743366).

46466618 is a wasteful number, since it uses less digits than its factorization.

46466618 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4837.

The product of its digits is 165888, while the sum is 41.

The square root of 46466618 is about 6816.6427220443. The cubic root of 46466618 is about 359.5122458323.

It can be divided in two parts, 46 and 466618, that added together give a palindrome (466664).

The spelling of 46466618 in words is "forty-six million, four hundred sixty-six thousand, six hundred eighteen".