47601471 has 4 divisors (see below), whose sum is σ = 63468632. Its totient is φ = 31734312.

The previous prime is 47601457. The next prime is 47601487. The reversal of 47601471 is 17410674.

It is a semiprime because it is the product of two primes.

It is not a de Polignac number, because 47601471 - 2¹⁷ = 47470399 is a prime.

It is a super-3 number, since 3×47601471³ (a number of 24 digits) contains 333 as substring.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (47601431) by changing a digit.

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 3 ways as a sum of consecutive naturals, for example, 7933576 + ... + 7933581.

It is an arithmetic number, because the mean of its divisors is an integer number (15867158).

Almost surely, 2^47601471 is an apocalyptic number.

47601471 is a deficient number, since it is larger than the sum of its proper divisors (15867161).

47601471 is a wasteful number, since it uses less digits than its factorization.

47601471 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15867160.

The product of its (nonzero) digits is 4704, while the sum is 30.

The square root of 47601471 is about 6899.3819288397. The cubic root of 47601471 is about 362.4155230816.

The spelling of 47601471 in words is "forty-seven million, six hundred one thousand, four hundred seventy-one".