47479495 has 16 divisors (see below), whose sum is σ = 65253888. Its totient is φ = 32487840.

The previous prime is 47479493. The next prime is 47479519. The reversal of 47479495 is 59497474.

It is not a de Polignac number, because 47479495 - 2¹ = 47479493 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47479493) 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, 19390 + ... + 21700.

It is an arithmetic number, because the mean of its divisors is an integer number (4078368).

Almost surely, 2^47479495 is an apocalyptic number.

47479495 is a deficient number, since it is larger than the sum of its proper divisors (17774393).

47479495 is a wasteful number, since it uses less digits than its factorization.

47479495 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2910.

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

The square root of 47479495 is about 6890.5366264174. The cubic root of 47479495 is about 362.1057020670.

It can be divided in two parts, 47479 and 495, that added together give a palindrome (47974).

The spelling of 47479495 in words is "forty-seven million, four hundred seventy-nine thousand, four hundred ninety-five".