47450568 has 32 divisors (see below), whose sum is σ = 129411360. Its totient is φ = 14378880.

The previous prime is 47450567. The next prime is 47450597. The reversal of 47450568 is 86505474.

It is not an unprimeable number, because it can be changed into a prime (47450561) 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, 89605 + ... + 90132.

It is an arithmetic number, because the mean of its divisors is an integer number (4044105).

Almost surely, 2^47450568 is an apocalyptic number.

It is an amenable number.

47450568 is an abundant number, since it is smaller than the sum of its proper divisors (81960792).

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

47450568 is a wasteful number, since it uses less digits than its factorization.

47450568 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 179757 (or 179753 counting only the distinct ones).

The product of its (nonzero) digits is 134400, while the sum is 39.

The square root of 47450568 is about 6888.4372683505. The cubic root of 47450568 is about 362.0321491955.

The spelling of 47450568 in words is "forty-seven million, four hundred fifty thousand, five hundred sixty-eight".