47210002 has 16 divisors (see below), whose sum is σ = 83119680. Its totient is φ = 19685808.

The previous prime is 47209991. The next prime is 47210011. The reversal of 47210002 is 20001274.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 45052 + ... + 46087.

It is an arithmetic number, because the mean of its divisors is an integer number (5194980).

Almost surely, 2^47210002 is an apocalyptic number.

47210002 is a deficient number, since it is larger than the sum of its proper divisors (35909678).

47210002 is a wasteful number, since it uses less digits than its factorization.

47210002 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 91185.

The product of its (nonzero) digits is 112, while the sum is 16.

The square root of 47210002 is about 6870.9535000610. The cubic root of 47210002 is about 361.4192993249.

Adding to 47210002 its reverse (20001274), we get a palindrome (67211276).

The spelling of 47210002 in words is "forty-seven million, two hundred ten thousand, two".