47348474 has 8 divisors (see below), whose sum is σ = 73471860. Its totient is φ = 22857856.

The previous prime is 47348471. The next prime is 47348479. The reversal of 47348474 is 47484374.

It can be written as a sum of positive squares in 2 ways, for example, as 45225625 + 2122849 = 6725^2 + 1457^2 .

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 (47348471) 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, 408119 + ... + 408234.

Almost surely, 2^47348474 is an apocalyptic number.

47348474 is a deficient number, since it is larger than the sum of its proper divisors (26123386).

47348474 is a wasteful number, since it uses less digits than its factorization.

47348474 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 816384.

The product of its digits is 301056, while the sum is 41.

The square root of 47348474 is about 6881.0227437497. The cubic root of 47348474 is about 361.7723149299.

The spelling of 47348474 in words is "forty-seven million, three hundred forty-eight thousand, four hundred seventy-four".