47744506 has 8 divisors (see below), whose sum is σ = 71765280. Its totient is φ = 23822748.

The previous prime is 47744503. The next prime is 47744513. The reversal of 47744506 is 60544774.

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

It is not an unprimeable number, because it can be changed into a prime (47744503) 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, 23536 + ... + 25483.

It is an arithmetic number, because the mean of its divisors is an integer number (8970660).

Almost surely, 2^47744506 is an apocalyptic number.

47744506 is a deficient number, since it is larger than the sum of its proper divisors (24020774).

47744506 is a wasteful number, since it uses less digits than its factorization.

47744506 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 49508.

The product of its (nonzero) digits is 94080, while the sum is 37.

The square root of 47744506 is about 6909.7399372191. The cubic root of 47744506 is about 362.7781608177.

The spelling of 47744506 in words is "forty-seven million, seven hundred forty-four thousand, five hundred six".