47040466 has 24 divisors (see below), whose sum is σ = 81253584. Its totient is φ = 20253240.

The previous prime is 47040463. The next prime is 47040473. The reversal of 47040466 is 66404074.

It is not an unprimeable number, because it can be changed into a prime (47040463) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 4981 + ... + 10903.

It is an arithmetic number, because the mean of its divisors is an integer number (3385566).

Almost surely, 2^47040466 is an apocalyptic number.

47040466 is a deficient number, since it is larger than the sum of its proper divisors (34213118).

47040466 is a wasteful number, since it uses less digits than its factorization.

47040466 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5974 (or 5955 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 31.

The square root of 47040466 is about 6858.6052517986. The cubic root of 47040466 is about 360.9861490531.

The spelling of 47040466 in words is "forty-seven million, forty thousand, four hundred sixty-six".