5252289471 has 72 divisors (see below), whose sum is σ = 9014508048. Its totient is φ = 2927232000.

The previous prime is 5252289463. The next prime is 5252289479. The reversal of 5252289471 is 1749822525.

5252289471 is a `hidden beast` number, since 5 + 2 + 522 + 89 + 47 + 1 = 666.

5252289471 is digitally balanced in base 3, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (5252289463) and next prime (5252289479).

It is not a de Polignac number, because 5252289471 - 2³ = 5252289463 is a prime.

It is a super-3 number, since 3×5252289471³ (a number of 30 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5252289479) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 4996896 + ... + 4997946.

Almost surely, 2^5252289471 is an apocalyptic number.

5252289471 is a deficient number, since it is larger than the sum of its proper divisors (3762218577).

5252289471 is a wasteful number, since it uses less digits than its factorization.

5252289471 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1445 (or 1431 counting only the distinct ones).

The product of its digits is 403200, while the sum is 45.

The square root of 5252289471 is about 72472.6808597557. The cubic root of 5252289471 is about 1738.2659289715.

The spelling of 5252289471 in words is "five billion, two hundred fifty-two million, two hundred eighty-nine thousand, four hundred seventy-one".