52282471 has 16 divisors (see below), whose sum is σ = 56770560. Its totient is φ = 47990880.

The previous prime is 52282459. The next prime is 52282481. The reversal of 52282471 is 17428225.

It is a happy number.

It is a cyclic number.

It is not a de Polignac number, because 52282471 - 2⁷ = 52282343 is a prime.

It is a super-3 number, since 3×52282471³ (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 (52282481) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 113181 + ... + 113641.

It is an arithmetic number, because the mean of its divisors is an integer number (3548160).

Almost surely, 2^52282471 is an apocalyptic number.

52282471 is a deficient number, since it is larger than the sum of its proper divisors (4488089).

52282471 is a wasteful number, since it uses less digits than its factorization.

52282471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 654.

The product of its digits is 8960, while the sum is 31.

The square root of 52282471 is about 7230.6618645875. The cubic root of 52282471 is about 373.9257456939.

The spelling of 52282471 in words is "fifty-two million, two hundred eighty-two thousand, four hundred seventy-one".