47419008 has 256 divisors, whose sum is σ = 164505600. Its totient is φ = 11759616.

The previous prime is 47419007. The next prime is 47419013. The reversal of 47419008 is 80091474.

It is a self number, because there is not a number n which added to its sum of digits gives 47419008.

It is not an unprimeable number, because it can be changed into a prime (47419007) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 803683 + ... + 803741.

It is an arithmetic number, because the mean of its divisors is an integer number (642600).

Almost surely, 2^47419008 is an apocalyptic number.

47419008 is a gapful number since it is divisible by the number (48) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47419008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (82252800).

47419008 is an abundant number, since it is smaller than the sum of its proper divisors (117086592).

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

47419008 is a wasteful number, since it uses less digits than its factorization.

47419008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 119 (or 107 counting only the distinct ones).

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 47419008 is about 6886.1460919734. The cubic root of 47419008 is about 361.9518672713.

The spelling of 47419008 in words is "forty-seven million, four hundred nineteen thousand, eight".