47734442 has 8 divisors (see below), whose sum is σ = 81830496. Its totient is φ = 20457612.

The previous prime is 47734417. The next prime is 47734471. The reversal of 47734442 is 24443774.

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

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, 1704788 + ... + 1704815.

It is an arithmetic number, because the mean of its divisors is an integer number (10228812).

Almost surely, 2^47734442 is an apocalyptic number.

47734442 is a deficient number, since it is larger than the sum of its proper divisors (34096054).

47734442 is a wasteful number, since it uses less digits than its factorization.

47734442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3409612.

The product of its digits is 75264, while the sum is 35.

The square root of 47734442 is about 6909.0116514593. The cubic root of 47734442 is about 362.7526691868.

The spelling of 47734442 in words is "forty-seven million, seven hundred thirty-four thousand, four hundred forty-two".