47633743 has 4 divisors (see below), whose sum is σ = 47650968. Its totient is φ = 47616520.

The previous prime is 47633683. The next prime is 47633753. The reversal of 47633743 is 34733674.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 47633743 - 2¹⁷ = 47502671 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 (47633753) 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, 3421 + ... + 10342.

It is an arithmetic number, because the mean of its divisors is an integer number (11912742).

Almost surely, 2^47633743 is an apocalyptic number.

47633743 is a deficient number, since it is larger than the sum of its proper divisors (17225).

47633743 is a wasteful number, since it uses less digits than its factorization.

47633743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17224.

The product of its digits is 127008, while the sum is 37.

The square root of 47633743 is about 6901.7202927966. The cubic root of 47633743 is about 362.4974059267.

The spelling of 47633743 in words is "forty-seven million, six hundred thirty-three thousand, seven hundred forty-three".