46447271 has 4 divisors (see below), whose sum is σ = 50020152. Its totient is φ = 42874392.

The previous prime is 46447259. The next prime is 46447273. The reversal of 46447271 is 17274464.

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

It is a cyclic number.

It is not a de Polignac number, because 46447271 - 2¹⁰ = 46446247 is a prime.

It is a super-3 number, since 3×46447271³ (a number of 24 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (46447273) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1786421 + ... + 1786446.

It is an arithmetic number, because the mean of its divisors is an integer number (12505038).

Almost surely, 2^46447271 is an apocalyptic number.

46447271 is a deficient number, since it is larger than the sum of its proper divisors (3572881).

46447271 is a wasteful number, since it uses less digits than its factorization.

46447271 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3572880.

The product of its digits is 37632, while the sum is 35.

The square root of 46447271 is about 6815.2234739589. The cubic root of 46447271 is about 359.4623429896.

The spelling of 46447271 in words is "forty-six million, four hundred forty-seven thousand, two hundred seventy-one".