46004591 has 4 divisors (see below), whose sum is σ = 46460184. Its totient is φ = 45549000.

The previous prime is 46004561. The next prime is 46004593. The reversal of 46004591 is 19540064.

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

It is a cyclic number.

It is not a de Polignac number, because 46004591 - 2¹⁰ = 46003567 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46004593) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 227645 + ... + 227846.

It is an arithmetic number, because the mean of its divisors is an integer number (11615046).

Almost surely, 2^46004591 is an apocalyptic number.

46004591 is a deficient number, since it is larger than the sum of its proper divisors (455593).

46004591 is a wasteful number, since it uses less digits than its factorization.

46004591 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 455592.

The product of its (nonzero) digits is 4320, while the sum is 29.

The square root of 46004591 is about 6782.6684276913. The cubic root of 46004591 is about 358.3167068303.

The spelling of 46004591 in words is "forty-six million, four thousand, five hundred ninety-one".