47350008 has 112 divisors (see below), whose sum is σ = 139291920. Its totient is φ = 15054336.

The previous prime is 47350003. The next prime is 47350021. The reversal of 47350008 is 80005374.

47350008 is nontrivially palindromic in base 11.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47350001) 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 27 ways as a sum of consecutive naturals, for example, 133960 + ... + 134312.

Almost surely, 2^47350008 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 47350008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (69645960).

47350008 is an abundant number, since it is smaller than the sum of its proper divisors (91941912).

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

47350008 is a wasteful number, since it uses less digits than its factorization.

47350008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 400 (or 381 counting only the distinct ones).

The product of its (nonzero) digits is 3360, while the sum is 27.

The square root of 47350008 is about 6881.1342088351. The cubic root of 47350008 is about 361.7762217981.

The spelling of 47350008 in words is "forty-seven million, three hundred fifty thousand, eight".