46162432 has 40 divisors (see below), whose sum is σ = 95445900. Its totient is φ = 22278144.

The previous prime is 46162427. The next prime is 46162439. The reversal of 46162432 is 23426164.

It can be written as a sum of positive squares in 2 ways, for example, as 44943616 + 1218816 = 6704^2 + 1104^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 46162432.

It is not an unprimeable number, because it can be changed into a prime (46162439) 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, 13294 + ... + 16402.

Almost surely, 2^46162432 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 46162432, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (47722950).

46162432 is an abundant number, since it is smaller than the sum of its proper divisors (49283468).

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

46162432 is an equidigital number, since it uses as much as digits as its factorization.

46162432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3156 (or 3140 counting only the distinct ones).

The product of its digits is 6912, while the sum is 28.

The square root of 46162432 is about 6794.2940766499. The cubic root of 46162432 is about 358.7260319793.

Adding to 46162432 its reverse (23426164), we get a palindrome (69588596).

The spelling of 46162432 in words is "forty-six million, one hundred sixty-two thousand, four hundred thirty-two".