46593409 has 4 divisors (see below), whose sum is σ = 46611460. Its totient is φ = 46575360.

The previous prime is 46593383. The next prime is 46593427. The reversal of 46593409 is 90439564.

46593409 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 15233409 + 31360000 = 3903^2 + 5600^2 .

It is a cyclic number.

It is not a de Polignac number, because 46593409 - 2¹¹ = 46591361 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46593479) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4344 + ... + 10585.

It is an arithmetic number, because the mean of its divisors is an integer number (11652865).

Almost surely, 2^46593409 is an apocalyptic number.

It is an amenable number.

46593409 is a deficient number, since it is larger than the sum of its proper divisors (18051).

46593409 is a wasteful number, since it uses less digits than its factorization.

46593409 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18050.

The product of its (nonzero) digits is 116640, while the sum is 40.

The square root of 46593409 is about 6825.9364925261. The cubic root of 46593409 is about 359.8389428746.

The spelling of 46593409 in words is "forty-six million, five hundred ninety-three thousand, four hundred nine".