46633693 has 4 divisors (see below), whose sum is σ = 47513628. Its totient is φ = 45753760.

The previous prime is 46633681. The next prime is 46633721. The reversal of 46633693 is 39633664.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 19873764 + 26759929 = 4458^2 + 5173^2 .

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-46633693 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46633793) 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, 439888 + ... + 439993.

It is an arithmetic number, because the mean of its divisors is an integer number (11878407).

Almost surely, 2^46633693 is an apocalyptic number.

It is an amenable number.

46633693 is a deficient number, since it is larger than the sum of its proper divisors (879935).

46633693 is an equidigital number, since it uses as much as digits as its factorization.

46633693 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 879934.

The product of its digits is 209952, while the sum is 40.

The square root of 46633693 is about 6828.8866588925. The cubic root of 46633693 is about 359.9426168826.

Subtracting from 46633693 its sum of digits (40), we obtain a triangular number (46633653 = T₉₆₅₇).

The spelling of 46633693 in words is "forty-six million, six hundred thirty-three thousand, six hundred ninety-three".