46565449 has 4 divisors (see below), whose sum is σ = 53217664. Its totient is φ = 39913236.

The previous prime is 46565443. The next prime is 46565461. The reversal of 46565449 is 94456564.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 46565449 - 2¹¹ = 46563401 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46565443) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 3326097 + ... + 3326110.

It is an arithmetic number, because the mean of its divisors is an integer number (13304416).

Almost surely, 2^46565449 is an apocalyptic number.

It is an amenable number.

46565449 is a deficient number, since it is larger than the sum of its proper divisors (6652215).

46565449 is an equidigital number, since it uses as much as digits as its factorization.

46565449 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6652214.

The product of its digits is 518400, while the sum is 43.

The square root of 46565449 is about 6823.8881145576. Note that the first 3 decimals coincide. The cubic root of 46565449 is about 359.7669505031.

The spelling of 46565449 in words is "forty-six million, five hundred sixty-five thousand, four hundred forty-nine".