46526013 has 12 divisors (see below), whose sum is σ = 67447068. Its totient is φ = 30905280.

The previous prime is 46525993. The next prime is 46526047. The reversal of 46526013 is 31062564.

46526013 is a `hidden beast` number, since 4 + 6 + 52 + 601 + 3 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 37417689 + 9108324 = 6117^2 + 3018^2 .

It is a de Polignac number, because none of the positive numbers 2^k-46526013 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46526083) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6670 + ... + 11727.

It is an arithmetic number, because the mean of its divisors is an integer number (5620589).

Almost surely, 2^46526013 is an apocalyptic number.

It is an amenable number.

46526013 is a deficient number, since it is larger than the sum of its proper divisors (20921055).

46526013 is a wasteful number, since it uses less digits than its factorization.

46526013 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 18684 (or 18681 counting only the distinct ones).

The product of its (nonzero) digits is 4320, while the sum is 27.

The square root of 46526013 is about 6820.9979475147. The cubic root of 46526013 is about 359.6653603268.

Adding to 46526013 its reverse (31062564), we get a palindrome (77588577).

The spelling of 46526013 in words is "forty-six million, five hundred twenty-six thousand, thirteen".