47789365 has 16 divisors (see below), whose sum is σ = 63076608. Its totient is φ = 34537536.

The previous prime is 47789359. The next prime is 47789369. The reversal of 47789365 is 56398774.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 47789365 - 2⁵ = 47789333 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47789369) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4767 + ... + 10876.

It is an arithmetic number, because the mean of its divisors is an integer number (3942288).

Almost surely, 2^47789365 is an apocalyptic number.

It is an amenable number.

47789365 is a deficient number, since it is larger than the sum of its proper divisors (15287243).

47789365 is a wasteful number, since it uses less digits than its factorization.

47789365 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 15708.

The product of its digits is 1270080, while the sum is 49.

The square root of 47789365 is about 6912.9852451745. The cubic root of 47789365 is about 362.8917429710.

The spelling of 47789365 in words is "forty-seven million, seven hundred eighty-nine thousand, three hundred sixty-five".