47104402 has 8 divisors (see below), whose sum is σ = 70778736. Its totient is φ = 23511492.

The previous prime is 47104397. The next prime is 47104403. The reversal of 47104402 is 20440174.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (47104403) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18888 + ... + 21235.

It is an arithmetic number, because the mean of its divisors is an integer number (8847342).

Almost surely, 2^47104402 is an apocalyptic number.

47104402 is a deficient number, since it is larger than the sum of its proper divisors (23674334).

47104402 is a wasteful number, since it uses less digits than its factorization.

47104402 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 40712.

The product of its (nonzero) digits is 896, while the sum is 22.

The square root of 47104402 is about 6863.2646750654. The cubic root of 47104402 is about 361.1496222193.

Adding to 47104402 its reverse (20440174), we get a palindrome (67544576).

The spelling of 47104402 in words is "forty-seven million, one hundred four thousand, four hundred two".