47244395 has 8 divisors (see below), whose sum is σ = 61847280. Its totient is φ = 34359520.

The previous prime is 47244389. The next prime is 47244419. The reversal of 47244395 is 59344274.

47244395 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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

It is not a de Polignac number, because 47244395 - 2¹² = 47240299 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 429440 + ... + 429549.

It is an arithmetic number, because the mean of its divisors is an integer number (7730910).

Almost surely, 2^47244395 is an apocalyptic number.

47244395 is a deficient number, since it is larger than the sum of its proper divisors (14602885).

47244395 is a wasteful number, since it uses less digits than its factorization.

47244395 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 859005.

The product of its digits is 120960, while the sum is 38.

The square root of 47244395 is about 6873.4558265839. The cubic root of 47244395 is about 361.5070439844.

It can be divided in two parts, 4724 and 4395, that added together give a palindrome (9119).

The spelling of 47244395 in words is "forty-seven million, two hundred forty-four thousand, three hundred ninety-five".