46135523 has 4 divisors (see below), whose sum is σ = 52726320. Its totient is φ = 39544728.

The previous prime is 46135513. The next prime is 46135543. The reversal of 46135523 is 32553164.

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 46135523 - 2⁸ = 46135267 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46135513) 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, 3295388 + ... + 3295401.

It is an arithmetic number, because the mean of its divisors is an integer number (13181580).

Almost surely, 2^46135523 is an apocalyptic number.

46135523 is a deficient number, since it is larger than the sum of its proper divisors (6590797).

46135523 is an equidigital number, since it uses as much as digits as its factorization.

46135523 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6590796.

The product of its digits is 10800, while the sum is 29.

The square root of 46135523 is about 6792.3135233880. The cubic root of 46135523 is about 358.6563155843.

Adding to 46135523 its reverse (32553164), we get a palindrome (78688687).

The spelling of 46135523 in words is "forty-six million, one hundred thirty-five thousand, five hundred twenty-three".