47669341 has 4 divisors (see below), whose sum is σ = 47985184. Its totient is φ = 47353500.

The previous prime is 47669333. The next prime is 47669353. The reversal of 47669341 is 14396674.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 47669341 - 2³ = 47669333 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 47669294 and 47669303.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47669381) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 157695 + ... + 157996.

It is an arithmetic number, because the mean of its divisors is an integer number (11996296).

Almost surely, 2^47669341 is an apocalyptic number.

It is an amenable number.

47669341 is a deficient number, since it is larger than the sum of its proper divisors (315843).

47669341 is a wasteful number, since it uses less digits than its factorization.

47669341 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315842.

The product of its digits is 108864, while the sum is 40.

The square root of 47669341 is about 6904.2987333979. The cubic root of 47669341 is about 362.5876848525.

The spelling of 47669341 in words is "forty-seven million, six hundred sixty-nine thousand, three hundred forty-one".