47448002524 has 48 divisors (see below), whose sum is σ = 94726842336. Its totient is φ = 20600985600.

The previous prime is 47448002521. The next prime is 47448002593. The reversal of 47448002524 is 42520084474.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47448002521) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2004639 + ... + 2028169.

It is an arithmetic number, because the mean of its divisors is an integer number (1973475882).

Almost surely, 2^47448002524 is an apocalyptic number.

It is an amenable number.

47448002524 is a deficient number, since it is larger than the sum of its proper divisors (47278839812).

47448002524 is a wasteful number, since it uses less digits than its factorization.

47448002524 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25846 (or 25844 counting only the distinct ones).

The product of its (nonzero) digits is 286720, while the sum is 40.

Adding to 47448002524 its reverse (42520084474), we get a palindrome (89968086998).

The spelling of 47448002524 in words is "forty-seven billion, four hundred forty-eight million, two thousand, five hundred twenty-four".