47120074 has 8 divisors (see below), whose sum is σ = 72013860. Its totient is φ = 23115456.

The previous prime is 47120069. The next prime is 47120119. The reversal of 47120074 is 47002174.

It can be written as a sum of positive squares in 2 ways, for example, as 38750625 + 8369449 = 6225^2 + 2893^2 .

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

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 222159 + ... + 222370.

Almost surely, 2^47120074 is an apocalyptic number.

47120074 is a deficient number, since it is larger than the sum of its proper divisors (24893786).

47120074 is a wasteful number, since it uses less digits than its factorization.

47120074 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 444584.

The product of its (nonzero) digits is 1568, while the sum is 25.

The square root of 47120074 is about 6864.4063108181. The cubic root of 47120074 is about 361.1896702053.

The spelling of 47120074 in words is "forty-seven million, one hundred twenty thousand, seventy-four".