46578673 has 4 divisors (see below), whose sum is σ = 46593508. Its totient is φ = 46563840.

The previous prime is 46578641. The next prime is 46578677. The reversal of 46578673 is 37687564.

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 8225424 + 38353249 = 2868^2 + 6193^2 .

It is a cyclic number.

It is not a de Polignac number, because 46578673 - 2⁵ = 46578641 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46578677) 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, 648 + ... + 9673.

It is an arithmetic number, because the mean of its divisors is an integer number (11648377).

Almost surely, 2^46578673 is an apocalyptic number.

It is an amenable number.

46578673 is a deficient number, since it is larger than the sum of its proper divisors (14835).

46578673 is a wasteful number, since it uses less digits than its factorization.

46578673 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14834.

The product of its digits is 846720, while the sum is 46.

The square root of 46578673 is about 6824.8569948388. The cubic root of 46578673 is about 359.8010037047.

The spelling of 46578673 in words is "forty-six million, five hundred seventy-eight thousand, six hundred seventy-three".