47050743 has 8 divisors (see below), whose sum is σ = 62799856. Its totient is φ = 31334400.

The previous prime is 47050721. The next prime is 47050793. The reversal of 47050743 is 34705074.

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

It is not a de Polignac number, because 47050743 - 2¹⁶ = 46985207 is a prime.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 47050743.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47050793) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4618 + ... + 10743.

It is an arithmetic number, because the mean of its divisors is an integer number (7849982).

Almost surely, 2^47050743 is an apocalyptic number.

47050743 is a deficient number, since it is larger than the sum of its proper divisors (15749113).

47050743 is a wasteful number, since it uses less digits than its factorization.

47050743 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16385.

The product of its (nonzero) digits is 11760, while the sum is 30.

The square root of 47050743 is about 6859.3544156867. The cubic root of 47050743 is about 361.0124355310.

The spelling of 47050743 in words is "forty-seven million, fifty thousand, seven hundred forty-three".