46589969 has 2 divisors, whose sum is σ = 46589970. Its totient is φ = 46589968.

The previous prime is 46589953. The next prime is 46589971. The reversal of 46589969 is 96998564.

It is a strong prime.

It can be written as a sum of positive squares in only one way, i.e., 43824400 + 2765569 = 6620^2 + 1663^2 .

It is a cyclic number.

It is not a de Polignac number, because 46589969 - 2⁴ = 46589953 is a prime.

It is a super-2 number, since 2×46589969² = 4341250422841922, which contains 22 as substring.

Together with 46589971, it forms a pair of twin primes.

It is a Chen prime.

It is not a weakly prime, because it can be changed into another prime (46589929) 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 as a sum of consecutive naturals, namely, 23294984 + 23294985.

It is an arithmetic number, because the mean of its divisors is an integer number (23294985).

Almost surely, 2^46589969 is an apocalyptic number.

It is an amenable number.

46589969 is a deficient number, since it is larger than the sum of its proper divisors (1).

46589969 is an equidigital number, since it uses as much as digits as its factorization.

46589969 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 4199040, while the sum is 56.

The square root of 46589969 is about 6825.6845077985. The cubic root of 46589969 is about 359.8300869981.

The spelling of 46589969 in words is "forty-six million, five hundred eighty-nine thousand, nine hundred sixty-nine".