47676369 has 8 divisors (see below), whose sum is σ = 68458432. Its totient is φ = 29339280.

The previous prime is 47676367. The next prime is 47676383. The reversal of 47676369 is 96367674.

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

It is not a de Polignac number, because 47676369 - 2¹ = 47676367 is a prime.

It is a super-2 number, since 2×47676369² = 4546072322048322, which contains 22 as substring.

It is an alternating number because its digits alternate between even and odd.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (47676361) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 611197 + ... + 611274.

It is an arithmetic number, because the mean of its divisors is an integer number (8557304).

Almost surely, 2^47676369 is an apocalyptic number.

It is an amenable number.

47676369 is a deficient number, since it is larger than the sum of its proper divisors (20782063).

47676369 is a wasteful number, since it uses less digits than its factorization.

47676369 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1222487.

The product of its digits is 1143072, while the sum is 48.

The square root of 47676369 is about 6904.8076729189. The cubic root of 47676369 is about 362.6055030208.

The spelling of 47676369 in words is "forty-seven million, six hundred seventy-six thousand, three hundred sixty-nine".