46731384 has 128 divisors (see below), whose sum is σ = 153292800. Its totient is φ = 12908160.

The previous prime is 46731367. The next prime is 46731403. The reversal of 46731384 is 48313764.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 46374 + ... + 47370.

It is an arithmetic number, because the mean of its divisors is an integer number (1197600).

Almost surely, 2^46731384 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 46731384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (76646400).

46731384 is an abundant number, since it is smaller than the sum of its proper divisors (106561416).

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

46731384 is a wasteful number, since it uses less digits than its factorization.

46731384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1050 (or 1040 counting only the distinct ones).

The product of its digits is 48384, while the sum is 36.

The square root of 46731384 is about 6836.0356932948. The cubic root of 46731384 is about 360.1937845578.

The spelling of 46731384 in words is "forty-six million, seven hundred thirty-one thousand, three hundred eighty-four".