46643832 has 96 divisors (see below), whose sum is σ = 132678000. Its totient is φ = 14784000.

The previous prime is 46643819. The next prime is 46643837. The reversal of 46643832 is 23834664.

It is a happy number.

46643832 is a `hidden beast` number, since 4 + 6 + 643 + 8 + 3 + 2 = 666.

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 not an unprimeable number, because it can be changed into a prime (46643837) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 185707 + ... + 185957.

Almost surely, 2^46643832 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 46643832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (66339000).

46643832 is an abundant number, since it is smaller than the sum of its proper divisors (86034168).

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

46643832 is a wasteful number, since it uses less digits than its factorization.

46643832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 381 (or 374 counting only the distinct ones).

The product of its digits is 82944, while the sum is 36.

The square root of 46643832 is about 6829.6289796738. The cubic root of 46643832 is about 359.9687009826.

The spelling of 46643832 in words is "forty-six million, six hundred forty-three thousand, eight hundred thirty-two".