46964569 has 4 divisors (see below), whose sum is σ = 47049444. Its totient is φ = 46879696.

The previous prime is 46964563. The next prime is 46964573. The reversal of 46964569 is 96546964.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 7425625 + 39538944 = 2725^2 + 6288^2 .

It is a cyclic number.

It is not a de Polignac number, because 46964569 - 2⁵ = 46964537 is a prime.

It is a super-2 number, since 2×46964569² = 4411341482711522, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46964563) 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, 41602 + ... + 42715.

It is an arithmetic number, because the mean of its divisors is an integer number (11762361).

Almost surely, 2^46964569 is an apocalyptic number.

It is an amenable number.

46964569 is a deficient number, since it is larger than the sum of its proper divisors (84875).

46964569 is an equidigital number, since it uses as much as digits as its factorization.

46964569 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 84874.

The product of its digits is 1399680, while the sum is 49.

The square root of 46964569 is about 6853.0700419593. The cubic root of 46964569 is about 360.7919013043.

The spelling of 46964569 in words is "forty-six million, nine hundred sixty-four thousand, five hundred sixty-nine".