47845366 has 16 divisors (see below), whose sum is σ = 73954080. Its totient is φ = 23198400.

The previous prime is 47845351. The next prime is 47845367. The reversal of 47845366 is 66354874.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47845367) 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, 25666 + ... + 27466.

It is an arithmetic number, because the mean of its divisors is an integer number (4622130).

Almost surely, 2^47845366 is an apocalyptic number.

47845366 is a deficient number, since it is larger than the sum of its proper divisors (26108714).

47845366 is a wasteful number, since it uses less digits than its factorization.

47845366 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2199.

The product of its digits is 483840, while the sum is 43.

The square root of 47845366 is about 6917.0344801801. The cubic root of 47845366 is about 363.0334367528.

The spelling of 47845366 in words is "forty-seven million, eight hundred forty-five thousand, three hundred sixty-six".