47276474 has 12 divisors (see below), whose sum is σ = 82492794. Its totient is φ = 20261304.

The previous prime is 47276443. The next prime is 47276483. The reversal of 47276474 is 47467274.

47276474 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 42837025 + 4439449 = 6545^2 + 2107^2 .

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 5 ways as a sum of consecutive naturals, for example, 241109 + ... + 241304.

Almost surely, 2^47276474 is an apocalyptic number.

47276474 is a deficient number, since it is larger than the sum of its proper divisors (35216320).

47276474 is a wasteful number, since it uses less digits than its factorization.

47276474 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 482429 (or 482422 counting only the distinct ones).

The product of its digits is 263424, while the sum is 41.

The square root of 47276474 is about 6875.7889729107. The cubic root of 47276474 is about 361.5888467091.

The spelling of 47276474 in words is "forty-seven million, two hundred seventy-six thousand, four hundred seventy-four".