47441450 has 48 divisors (see below), whose sum is σ = 102047040. Its totient is φ = 16072320.

The previous prime is 47441447. The next prime is 47441453. The reversal of 47441450 is 5414474.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (47441447) and next prime (47441453).

It is not an unprimeable number, because it can be changed into a prime (47441453) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 30389 + ... + 31911.

It is an arithmetic number, because the mean of its divisors is an integer number (2125980).

Almost surely, 2^47441450 is an apocalyptic number.

47441450 is an abundant number, since it is smaller than the sum of its proper divisors (54605590).

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

47441450 is a wasteful number, since it uses less digits than its factorization.

47441450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1631 (or 1626 counting only the distinct ones).

The product of its (nonzero) digits is 8960, while the sum is 29.

The square root of 47441450 is about 6887.7754028423. The cubic root of 47441450 is about 362.0089586013.

The spelling of 47441450 in words is "forty-seven million, four hundred forty-one thousand, four hundred fifty".