46043618 has 16 divisors (see below), whose sum is σ = 71850240. Its totient is φ = 22105200.

The previous prime is 46043617. The next prime is 46043629. The reversal of 46043618 is 81634064.

It is not an unprimeable number, because it can be changed into a prime (46043617) 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, 5288 + ... + 10956.

It is an arithmetic number, because the mean of its divisors is an integer number (4490640).

Almost surely, 2^46043618 is an apocalyptic number.

46043618 is a deficient number, since it is larger than the sum of its proper divisors (25806622).

46043618 is a wasteful number, since it uses less digits than its factorization.

46043618 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5833.

The product of its (nonzero) digits is 13824, while the sum is 32.

The square root of 46043618 is about 6785.5447828454. The cubic root of 46043618 is about 358.4180016020.

The spelling of 46043618 in words is "forty-six million, forty-three thousand, six hundred eighteen".