46538577 has 8 divisors (see below), whose sum is σ = 68946080. Its totient is φ = 31025700.

The previous prime is 46538519. The next prime is 46538579. The reversal of 46538577 is 77583564.

46538577 is a `hidden beast` number, since 46 + 5 + 38 + 577 = 666.

46538577 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 46538577 - 2¹⁰ = 46537553 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46538579) 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 7 ways as a sum of consecutive naturals, for example, 861799 + ... + 861852.

It is an arithmetic number, because the mean of its divisors is an integer number (8618260).

Almost surely, 2^46538577 is an apocalyptic number.

It is an amenable number.

46538577 is a deficient number, since it is larger than the sum of its proper divisors (22407503).

46538577 is a wasteful number, since it uses less digits than its factorization.

46538577 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1723660 (or 1723654 counting only the distinct ones).

The product of its digits is 705600, while the sum is 45.

The square root of 46538577 is about 6821.9188649529. The cubic root of 46538577 is about 359.6977323885.

The spelling of 46538577 in words is "forty-six million, five hundred thirty-eight thousand, five hundred seventy-seven".