47275854 has 16 divisors (see below), whose sum is σ = 96102480. Its totient is φ = 15500160.

The previous prime is 47275853. The next prime is 47275871. The reversal of 47275854 is 45857274.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47275853) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 64219 + ... + 64950.

It is an arithmetic number, because the mean of its divisors is an integer number (6006405).

Almost surely, 2^47275854 is an apocalyptic number.

47275854 is an abundant number, since it is smaller than the sum of its proper divisors (48826626).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

47275854 is a wasteful number, since it uses less digits than its factorization.

47275854 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 129235.

The product of its digits is 313600, while the sum is 42.

The square root of 47275854 is about 6875.7438870278. The cubic root of 47275854 is about 361.5872660352.

The spelling of 47275854 in words is "forty-seven million, two hundred seventy-five thousand, eight hundred fifty-four".