47141568 has 56 divisors (see below), whose sum is σ = 138592560. Its totient is φ = 15713280.

The previous prime is 47141557. The next prime is 47141573. The reversal of 47141568 is 86514174.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (36).

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, 11913 + ... + 15368.

Almost surely, 2^47141568 is an apocalyptic number.

47141568 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

47141568 is an abundant number, since it is smaller than the sum of its proper divisors (91450992).

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

47141568 is a wasteful number, since it uses less digits than its factorization.

47141568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27302 (or 27286 counting only the distinct ones).

The product of its digits is 26880, while the sum is 36.

The square root of 47141568 is about 6865.9717447715. The cubic root of 47141568 is about 361.2445812017.

The spelling of 47141568 in words is "forty-seven million, one hundred forty-one thousand, five hundred sixty-eight".