47011480 has 32 divisors (see below), whose sum is σ = 107515440. Its totient is φ = 18495360.

The previous prime is 47011457. The next prime is 47011487. The reversal of 47011480 is 8411074.

47011480 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47011487) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7194 + ... + 12073.

Almost surely, 2^47011480 is an apocalyptic number.

47011480 is a gapful number since it is divisible by the number (40) formed by its first and last digit.

It is an amenable number.

47011480 is an abundant number, since it is smaller than the sum of its proper divisors (60503960).

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

47011480 is a wasteful number, since it uses less digits than its factorization.

47011480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 19339 (or 19335 counting only the distinct ones).

The product of its (nonzero) digits is 896, while the sum is 25.

The square root of 47011480 is about 6856.4918143319. The cubic root of 47011480 is about 360.9119881208.

The spelling of 47011480 in words is "forty-seven million, eleven thousand, four hundred eighty".