47269474 has 16 divisors (see below), whose sum is σ = 83010816. Its totient is φ = 19764000.

The previous prime is 47269463. The next prime is 47269483. The reversal of 47269474 is 47496274.

It is a self number, because there is not a number n which added to its sum of digits gives 47269474.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 40602 + ... + 41749.

It is an arithmetic number, because the mean of its divisors is an integer number (5188176).

Almost surely, 2^47269474 is an apocalyptic number.

47269474 is a deficient number, since it is larger than the sum of its proper divisors (35741342).

47269474 is a wasteful number, since it uses less digits than its factorization.

47269474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 82401.

The product of its digits is 338688, while the sum is 43.

The square root of 47269474 is about 6875.2799215741. The cubic root of 47269474 is about 361.5709995880.

The spelling of 47269474 in words is "forty-seven million, two hundred sixty-nine thousand, four hundred seventy-four".