46691953 has 12 divisors (see below), whose sum is σ = 59253552. Its totient is φ = 36382920.

The previous prime is 46691947. The next prime is 46691969. The reversal of 46691953 is 35919664.

46691953 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 46691953 - 2¹³ = 46683761 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (46691903) 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 11 ways as a sum of consecutive naturals, for example, 42775 + ... + 43852.

It is an arithmetic number, because the mean of its divisors is an integer number (4937796).

Almost surely, 2^46691953 is an apocalyptic number.

It is an amenable number.

46691953 is a deficient number, since it is larger than the sum of its proper divisors (12561599).

46691953 is a wasteful number, since it uses less digits than its factorization.

46691953 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 86652 (or 86645 counting only the distinct ones).

The product of its digits is 174960, while the sum is 43.

The square root of 46691953 is about 6833.1510300885. The cubic root of 46691953 is about 360.0924479652.

The spelling of 46691953 in words is "forty-six million, six hundred ninety-one thousand, nine hundred fifty-three".