47385357 has 8 divisors (see below), whose sum is σ = 63215520. Its totient is φ = 31572720.

The previous prime is 47385347. The next prime is 47385361. The reversal of 47385357 is 75358374.

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

It is not a de Polignac number, because 47385357 - 2¹⁰ = 47384333 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47385337) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4507 + ... + 10727.

It is an arithmetic number, because the mean of its divisors is an integer number (7901940).

Almost surely, 2^47385357 is an apocalyptic number.

It is an amenable number.

47385357 is a deficient number, since it is larger than the sum of its proper divisors (15830163).

47385357 is a wasteful number, since it uses less digits than its factorization.

47385357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8763.

The product of its digits is 352800, while the sum is 42.

The square root of 47385357 is about 6883.7022742126. The cubic root of 47385357 is about 361.8662270388.

The spelling of 47385357 in words is "forty-seven million, three hundred eighty-five thousand, three hundred fifty-seven".