47424763 has 4 divisors (see below), whose sum is σ = 47743200. Its totient is φ = 47106328.

The previous prime is 47424757. The next prime is 47424791. The reversal of 47424763 is 36742474.

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 47424763 - 2¹⁷ = 47293691 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47424733) 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, 158995 + ... + 159292.

It is an arithmetic number, because the mean of its divisors is an integer number (11935800).

Almost surely, 2^47424763 is an apocalyptic number.

47424763 is a deficient number, since it is larger than the sum of its proper divisors (318437).

47424763 is a wasteful number, since it uses less digits than its factorization.

47424763 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 318436.

The product of its digits is 112896, while the sum is 37.

The square root of 47424763 is about 6886.5639472817. The cubic root of 47424763 is about 361.9665094217.

The spelling of 47424763 in words is "forty-seven million, four hundred twenty-four thousand, seven hundred sixty-three".