46989633 has 4 divisors (see below), whose sum is σ = 62652848. Its totient is φ = 31326420.

The previous prime is 46989577. The next prime is 46989643. The reversal of 46989633 is 33698964.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is not a de Polignac number, because 46989633 - 2²⁰ = 45941057 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (46989643) 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, 7831603 + ... + 7831608.

It is an arithmetic number, because the mean of its divisors is an integer number (15663212).

Almost surely, 2^46989633 is an apocalyptic number.

It is an amenable number.

46989633 is a deficient number, since it is larger than the sum of its proper divisors (15663215).

46989633 is a wasteful number, since it uses less digits than its factorization.

46989633 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15663214.

The product of its digits is 839808, while the sum is 48.

The square root of 46989633 is about 6854.8984675194. The cubic root of 46989633 is about 360.8560722330.

The spelling of 46989633 in words is "forty-six million, nine hundred eighty-nine thousand, six hundred thirty-three".