47854359 has 48 divisors (see below), whose sum is σ = 82667520. Its totient is φ = 26101440.

The previous prime is 47854349. The next prime is 47854363. The reversal of 47854359 is 95345874.

It is not a de Polignac number, because 47854359 - 2⁴ = 47854343 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47854309) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 208857 + ... + 209085.

It is an arithmetic number, because the mean of its divisors is an integer number (1722240).

Almost surely, 2^47854359 is an apocalyptic number.

47854359 is a deficient number, since it is larger than the sum of its proper divisors (34813161).

47854359 is a wasteful number, since it uses less digits than its factorization.

47854359 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 380 (or 377 counting only the distinct ones).

The product of its digits is 604800, while the sum is 45.

The square root of 47854359 is about 6917.6845114532. The cubic root of 47854359 is about 363.0561805449.

The spelling of 47854359 in words is "forty-seven million, eight hundred fifty-four thousand, three hundred fifty-nine".