47544519628 has 24 divisors (see below), whose sum is σ = 85125926592. Its totient is φ = 23224644864.

The previous prime is 47544519623. The next prime is 47544519637. The reversal of 47544519628 is 82691544574.

It is not an unprimeable number, because it can be changed into a prime (47544519623) 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, 122301 + ... + 331732.

It is an arithmetic number, because the mean of its divisors is an integer number (3546913608).

Almost surely, 2^47544519628 is an apocalyptic number.

It is an amenable number.

47544519628 is a deficient number, since it is larger than the sum of its proper divisors (37581406964).

47544519628 is a wasteful number, since it uses less digits than its factorization.

47544519628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 454641 (or 454639 counting only the distinct ones).

The product of its digits is 9676800, while the sum is 55.

The spelling of 47544519628 in words is "forty-seven billion, five hundred forty-four million, five hundred nineteen thousand, six hundred twenty-eight".