47182055 has 8 divisors (see below), whose sum is σ = 59949072. Its totient is φ = 35525248.

The previous prime is 47182027. The next prime is 47182081. The reversal of 47182055 is 55028174.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 47182055 - 2⁶ = 47181991 is a prime.

It is a super-2 number, since 2×47182055² = 4452292628046050, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 277457 + ... + 277626.

It is an arithmetic number, because the mean of its divisors is an integer number (7493634).

Almost surely, 2^47182055 is an apocalyptic number.

47182055 is a deficient number, since it is larger than the sum of its proper divisors (12767017).

47182055 is a wasteful number, since it uses less digits than its factorization.

47182055 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 555105.

The product of its (nonzero) digits is 11200, while the sum is 32.

The square root of 47182055 is about 6868.9194929043. The cubic root of 47182055 is about 361.3479685442.

The spelling of 47182055 in words is "forty-seven million, one hundred eighty-two thousand, fifty-five".