47544727000 has 64 divisors (see below), whose sum is σ = 111876616800. Its totient is φ = 18911574400.

The previous prime is 47544726991. The next prime is 47544727003. The reversal of 47544727000 is 72744574.

It is a Harshad number since it is a multiple of its sum of digits (40).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47544727003) 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, 46194 + ... + 311806.

Almost surely, 2^47544727000 is an apocalyptic number.

47544727000 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47544727000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (55938308400).

47544727000 is an abundant number, since it is smaller than the sum of its proper divisors (64331889800).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47544727000 is a wasteful number, since it uses less digits than its factorization.

47544727000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 265813 (or 265799 counting only the distinct ones).

The product of its (nonzero) digits is 219520, while the sum is 40.

The spelling of 47544727000 in words is "forty-seven billion, five hundred forty-four million, seven hundred twenty-seven thousand".