46477220 has 24 divisors (see below), whose sum is σ = 97730304. Its totient is φ = 18566496.

The previous prime is 46477199. The next prime is 46477229. The reversal of 46477220 is 2277464.

46477220 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not an unprimeable number, because it can be changed into a prime (46477229) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28877 + ... + 30443.

It is an arithmetic number, because the mean of its divisors is an integer number (4072096).

Almost surely, 2^46477220 is an apocalyptic number.

It is an amenable number.

46477220 is an abundant number, since it is smaller than the sum of its proper divisors (51253084).

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

46477220 is a wasteful number, since it uses less digits than its factorization.

46477220 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3059 (or 3057 counting only the distinct ones).

The product of its (nonzero) digits is 18816, while the sum is 32.

The square root of 46477220 is about 6817.4203332346. The cubic root of 46477220 is about 359.5395863127.

The spelling of 46477220 in words is "forty-six million, four hundred seventy-seven thousand, two hundred twenty".