46989219 has 8 divisors (see below), whose sum is σ = 63110160. Its totient is φ = 31097216.

The previous prime is 46989203. The next prime is 46989233. The reversal of 46989219 is 91298964.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 46989219 - 2⁴ = 46989203 is a prime.

It is a super-2 number, since 2×46989219² = 4415973404459922, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (46989259) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 56754 + ... + 57575.

It is an arithmetic number, because the mean of its divisors is an integer number (7888770).

Almost surely, 2^46989219 is an apocalyptic number.

46989219 is a deficient number, since it is larger than the sum of its proper divisors (16120941).

46989219 is a wasteful number, since it uses less digits than its factorization.

46989219 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 114469.

The product of its digits is 279936, while the sum is 48.

The square root of 46989219 is about 6854.8682700691. The cubic root of 46989219 is about 360.8550124612.

The spelling of 46989219 in words is "forty-six million, nine hundred eighty-nine thousand, two hundred nineteen".