46696509 has 48 divisors (see below), whose sum is σ = 76677120. Its totient is φ = 27228960.

The previous prime is 46696493. The next prime is 46696511. The reversal of 46696509 is 90569664.

It is not a de Polignac number, because 46696509 - 2⁴ = 46696493 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46696519) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 121732 + ... + 122114.

It is an arithmetic number, because the mean of its divisors is an integer number (1597440).

Almost surely, 2^46696509 is an apocalyptic number.

It is an amenable number.

46696509 is a deficient number, since it is larger than the sum of its proper divisors (29980611).

46696509 is a wasteful number, since it uses less digits than its factorization.

46696509 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462 (or 459 counting only the distinct ones).

The product of its (nonzero) digits is 349920, while the sum is 45.

The square root of 46696509 is about 6833.4843967042. The cubic root of 46696509 is about 360.1041596751.

The spelling of 46696509 in words is "forty-six million, six hundred ninety-six thousand, five hundred nine".