47422174 has 16 divisors (see below), whose sum is σ = 72692640. Its totient is φ = 23194080.

The previous prime is 47422153. The next prime is 47422189. The reversal of 47422174 is 47122474.

47422174 is nontrivially palindromic in base 5.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 66532 + ... + 67240.

It is an arithmetic number, because the mean of its divisors is an integer number (4543290).

Almost surely, 2^47422174 is an apocalyptic number.

47422174 is a deficient number, since it is larger than the sum of its proper divisors (25270466).

47422174 is a wasteful number, since it uses less digits than its factorization.

47422174 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1395.

The product of its digits is 12544, while the sum is 31.

The square root of 47422174 is about 6886.3759699860. The cubic root of 47422174 is about 361.9599225088.

The spelling of 47422174 in words is "forty-seven million, four hundred twenty-two thousand, one hundred seventy-four".