47241969 has 8 divisors (see below), whose sum is σ = 63024192. Its totient is φ = 31477200.

The previous prime is 47241967. The next prime is 47241973. The reversal of 47241969 is 96914274.

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

It is not a de Polignac number, because 47241969 - 2¹ = 47241967 is a prime.

It is a super-2 number, since 2×47241969² = 4463607269993922, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 47241969.

It is not an unprimeable number, because it can be changed into a prime (47241967) 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, 4567 + ... + 10739.

It is an arithmetic number, because the mean of its divisors is an integer number (7878024).

Almost surely, 2^47241969 is an apocalyptic number.

It is an amenable number.

47241969 is a deficient number, since it is larger than the sum of its proper divisors (15782223).

47241969 is a wasteful number, since it uses less digits than its factorization.

47241969 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8727.

The product of its digits is 108864, while the sum is 42.

The square root of 47241969 is about 6873.2793483169. The cubic root of 47241969 is about 361.5008560821.

The spelling of 47241969 in words is "forty-seven million, two hundred forty-one thousand, nine hundred sixty-nine".