47554 has 16 divisors (see below), whose sum is σ = 80640. Its totient is φ = 20880.

The previous prime is 47543. The next prime is 47563. The reversal of 47554 is 45574.

47554 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×47554² = 4522765832, which contains 22 as substring.

It is a plaindrome in base 14.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 777 + ... + 835.

It is an arithmetic number, because the mean of its divisors is an integer number (5040).

2⁴⁷⁵⁵⁴ is an apocalyptic number.

47554 is a deficient number, since it is larger than the sum of its proper divisors (33086).

47554 is a wasteful number, since it uses less digits than its factorization.

47554 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 105.

The product of its digits is 2800, while the sum is 25.

The square root of 47554 is about 218.0687964840. The cubic root of 47554 is about 36.2295008952.

It can be divided in two parts, 475 and 54, that added together give a square (529 = 23²).

The spelling of 47554 in words is "forty-seven thousand, five hundred fifty-four".