46859137 has 6 divisors (see below), whose sum is σ = 50741142. Its totient is φ = 43254432.

The previous prime is 46859081. The next prime is 46859143. The reversal of 46859137 is 73195864.

It can be written as a sum of positive squares in 3 ways, for example, as 1175056 + 45684081 = 1084^2 + 6759^2 .

It is not a de Polignac number, because 46859137 - 2¹⁵ = 46826369 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 46859093 and 46859102.

It is not an unprimeable number, because it can be changed into a prime (46859147) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 138468 + ... + 138805.

It is an arithmetic number, because the mean of its divisors is an integer number (8456857).

Almost surely, 2^46859137 is an apocalyptic number.

It is an amenable number.

46859137 is a deficient number, since it is larger than the sum of its proper divisors (3882005).

46859137 is a wasteful number, since it uses less digits than its factorization.

46859137 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 277299 (or 277286 counting only the distinct ones).

The product of its digits is 181440, while the sum is 43.

The square root of 46859137 is about 6845.3734010644. The cubic root of 46859137 is about 360.5217152681.

The spelling of 46859137 in words is "forty-six million, eight hundred fifty-nine thousand, one hundred thirty-seven".