46160220 has 48 divisors (see below), whose sum is σ = 129669120. Its totient is φ = 12269376.

The previous prime is 46160207. The next prime is 46160227. The reversal of 46160220 is 2206164.

It is a happy number.

46160220 is digitally balanced in base 9, because in such base it contains all the possibile digits an equal number of times.

46160220 is strictly pandigital in base 9.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46160227) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 20469 + ... + 22611.

It is an arithmetic number, because the mean of its divisors is an integer number (2701440).

Almost surely, 2^46160220 is an apocalyptic number.

It is an amenable number.

46160220 is an abundant number, since it is smaller than the sum of its proper divisors (83508900).

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

46160220 is a wasteful number, since it uses less digits than its factorization.

46160220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2514 (or 2512 counting only the distinct ones).

The product of its (nonzero) digits is 576, while the sum is 21.

The square root of 46160220 is about 6794.1312910482. The cubic root of 46160220 is about 358.7203021060.

Adding to 46160220 its reverse (2206164), we get a palindrome (48366384).

The spelling of 46160220 in words is "forty-six million, one hundred sixty thousand, two hundred twenty".