46287232 has 32 divisors (see below), whose sum is σ = 93966480. Its totient is φ = 22703616.

The previous prime is 46287229. The next prime is 46287239. The reversal of 46287232 is 23278264.

It is a tau number, because it is divible by the number of its divisors (32).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46287239) 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, 3373 + ... + 10195.

Almost surely, 2^46287232 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 46287232, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (46983240).

46287232 is an abundant number, since it is smaller than the sum of its proper divisors (47679248).

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

46287232 is an equidigital number, since it uses as much as digits as its factorization.

46287232 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6890 (or 6878 counting only the distinct ones).

The product of its digits is 32256, while the sum is 34.

The square root of 46287232 is about 6803.4720547673. The cubic root of 46287232 is about 359.0490126878.

The spelling of 46287232 in words is "forty-six million, two hundred eighty-seven thousand, two hundred thirty-two".