47554480904 has 96 divisors (see below), whose sum is σ = 107702421120. Its totient is φ = 19280132352.

The previous prime is 47554480901. The next prime is 47554480927. The reversal of 47554480904 is 40908445574.

It is a super-2 number, since 2×47554480904² (a number of 22 digits) contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (47554480901) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 19871132 + ... + 19873524.

It is an arithmetic number, because the mean of its divisors is an integer number (1121900220).

Almost surely, 2^47554480904 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47554480904, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (53851210560).

47554480904 is an abundant number, since it is smaller than the sum of its proper divisors (60147940216).

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

47554480904 is a wasteful number, since it uses less digits than its factorization.

47554480904 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3427 (or 3404 counting only the distinct ones).

The product of its (nonzero) digits is 3225600, while the sum is 50.

The spelling of 47554480904 in words is "forty-seven billion, five hundred fifty-four million, four hundred eighty thousand, nine hundred four".