46466289 has 12 divisors (see below), whose sum is σ = 67471872. Its totient is φ = 30814200.

The previous prime is 46466281. The next prime is 46466293. The reversal of 46466289 is 98266464.

It is not a de Polignac number, because 46466289 - 2³ = 46466281 is a prime.

It is not an unprimeable number, because it can be changed into a prime (46466281) 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 11 ways as a sum of consecutive naturals, for example, 11797 + ... + 15234.

It is an arithmetic number, because the mean of its divisors is an integer number (5622656).

Almost surely, 2^46466289 is an apocalyptic number.

It is an amenable number.

46466289 is a deficient number, since it is larger than the sum of its proper divisors (21005583).

46466289 is a wasteful number, since it uses less digits than its factorization.

46466289 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 27228 (or 27225 counting only the distinct ones).

The product of its digits is 497664, while the sum is 45.

The square root of 46466289 is about 6816.6185898875. The cubic root of 46466289 is about 359.5113973392.

The spelling of 46466289 in words is "forty-six million, four hundred sixty-six thousand, two hundred eighty-nine".