46622128 has 30 divisors (see below), whose sum is σ = 105079956. Its totient is φ = 19980576.

The previous prime is 46622123. The next prime is 46622159. The reversal of 46622128 is 82122664.

46622128 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 46622128.

It is not an unprimeable number, because it can be changed into a prime (46622123) 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 5 ways as a sum of consecutive naturals, for example, 28950 + ... + 30517.

Almost surely, 2^46622128 is an apocalyptic number.

It is an amenable number.

46622128 is an abundant number, since it is smaller than the sum of its proper divisors (58457828).

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

46622128 is a wasteful number, since it uses less digits than its factorization.

46622128 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 59489 (or 59476 counting only the distinct ones).

The product of its digits is 9216, while the sum is 31.

The square root of 46622128 is about 6828.0398358533. The cubic root of 46622128 is about 359.9128595672.

The spelling of 46622128 in words is "forty-six million, six hundred twenty-two thousand, one hundred twenty-eight".