47064433 has 8 divisors (see below), whose sum is σ = 51921576. Its totient is φ = 42384000.

The previous prime is 47064383. The next prime is 47064461. The reversal of 47064433 is 33446074.

47064433 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in 4 ways, for example, as 374544 + 46689889 = 612^2 + 6833^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 47064433 - 2²⁵ = 13510001 is a prime.

It is a super-2 number, since 2×47064433² = 4430121707222978, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 47064395 and 47064404.

It is not an unprimeable number, because it can be changed into a prime (47064473) 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 7 ways as a sum of consecutive naturals, for example, 43618 + ... + 44683.

It is an arithmetic number, because the mean of its divisors is an integer number (6490197).

Almost surely, 2^47064433 is an apocalyptic number.

It is an amenable number.

47064433 is a deficient number, since it is larger than the sum of its proper divisors (4857143).

47064433 is a wasteful number, since it uses less digits than its factorization.

47064433 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 88355.

The product of its (nonzero) digits is 24192, while the sum is 31.

The square root of 47064433 is about 6860.3522504315. The cubic root of 47064433 is about 361.0474458247.

The spelling of 47064433 in words is "forty-seven million, sixty-four thousand, four hundred thirty-three".