47041808 has 40 divisors (see below), whose sum is σ = 103761216. Its totient is φ = 20451200.

The previous prime is 47041807. The next prime is 47041811. The reversal of 47041808 is 80814074.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47041807) 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, 1763 + ... + 9858.

Almost surely, 2^47041808 is an apocalyptic number.

It is an amenable number.

47041808 is an abundant number, since it is smaller than the sum of its proper divisors (56719408).

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

47041808 is a wasteful number, since it uses less digits than its factorization.

47041808 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 11663 (or 11657 counting only the distinct ones).

The product of its (nonzero) digits is 7168, while the sum is 32.

The square root of 47041808 is about 6858.7030844031. The cubic root of 47041808 is about 360.9895818337.

The spelling of 47041808 in words is "forty-seven million, forty-one thousand, eight hundred eight".