47404102 has 8 divisors (see below), whose sum is σ = 71796816. Its totient is φ = 23471832.

The previous prime is 47404087. The next prime is 47404117. The reversal of 47404102 is 20140474.

It is an interprime number because it is at equal distance from previous prime (47404087) and next prime (47404117).

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 114853 + ... + 115264.

It is an arithmetic number, because the mean of its divisors is an integer number (8974602).

Almost surely, 2^47404102 is an apocalyptic number.

47404102 is a deficient number, since it is larger than the sum of its proper divisors (24392714).

47404102 is a wasteful number, since it uses less digits than its factorization.

47404102 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 230222.

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

The square root of 47404102 is about 6885.0636888848. The cubic root of 47404102 is about 361.9139371937.

Adding to 47404102 its reverse (20140474), we get a palindrome (67544576).

The spelling of 47404102 in words is "forty-seven million, four hundred four thousand, one hundred two".