47263724 has 12 divisors (see below), whose sum is σ = 82830384. Its totient is φ = 23597904.

The previous prime is 47263721. The next prime is 47263729. The reversal of 47263724 is 42736274.

It is a hoax number, since the sum of its digits (35) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (47263721) 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, 5219 + ... + 11034.

It is an arithmetic number, because the mean of its divisors is an integer number (6902532).

Almost surely, 2^47263724 is an apocalyptic number.

It is an amenable number.

47263724 is a deficient number, since it is larger than the sum of its proper divisors (35566660).

47263724 is a wasteful number, since it uses less digits than its factorization.

47263724 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 16984 (or 16982 counting only the distinct ones).

The product of its digits is 56448, while the sum is 35.

The square root of 47263724 is about 6874.8617440644. The cubic root of 47263724 is about 361.5563381348.

Adding to 47263724 its reverse (42736274), we get a palindrome (89999998).

The spelling of 47263724 in words is "forty-seven million, two hundred sixty-three thousand, seven hundred twenty-four".