46383618 has 16 divisors (see below), whose sum is σ = 92940480. Its totient is φ = 15432336.

The previous prime is 46383613. The next prime is 46383619. The reversal of 46383618 is 81638364.

It is not an unprimeable number, because it can be changed into a prime (46383611) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3598 + ... + 10281.

It is an arithmetic number, because the mean of its divisors is an integer number (5808780).

Almost surely, 2^46383618 is an apocalyptic number.

46383618 is an abundant number, since it is smaller than the sum of its proper divisors (46556862).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

46383618 is a wasteful number, since it uses less digits than its factorization.

46383618 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14441.

The product of its digits is 82944, while the sum is 39.

The square root of 46383618 is about 6810.5519600103. The cubic root of 46383618 is about 359.2980612407.

It can be divided in two parts, 4638 and 3618, that added together give a triangular number (8256 = T₁₂₈).

The spelling of 46383618 in words is "forty-six million, three hundred eighty-three thousand, six hundred eighteen".