46643384 has 16 divisors (see below), whose sum is σ = 89820600. Its totient is φ = 22691232.

The previous prime is 46643383. The next prime is 46643413. The reversal of 46643384 is 48334664.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46643383) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 78494 + ... + 79085.

Almost surely, 2^46643384 is an apocalyptic number.

It is an amenable number.

46643384 is a deficient number, since it is larger than the sum of its proper divisors (43177216).

46643384 is a wasteful number, since it uses less digits than its factorization.

46643384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 157622 (or 157618 counting only the distinct ones).

The product of its digits is 165888, while the sum is 38.

The square root of 46643384 is about 6829.5961813273. The cubic root of 46643384 is about 359.9675485151.

The spelling of 46643384 in words is "forty-six million, six hundred forty-three thousand, three hundred eighty-four".