5282946621 has 6 divisors (see below), whose sum is σ = 7630922910. Its totient is φ = 3521964408.

The previous prime is 5282946611. The next prime is 5282946701. The reversal of 5282946621 is 1266492825.

5282946621 is a `hidden beast` number, since 528 + 29 + 46 + 62 + 1 = 666.

It can be written as a sum of positive squares in only one way, i.e., 2670305625 + 2612640996 = 51675^2 + 51114^2 .

It is not a de Polignac number, because 5282946621 - 2²² = 5278752317 is a prime.

It is a super-3 number, since 3×5282946621³ (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 (5282946611) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 293497026 + ... + 293497043.

It is an arithmetic number, because the mean of its divisors is an integer number (1271820485).

Almost surely, 2^5282946621 is an apocalyptic number.

It is an amenable number.

5282946621 is a deficient number, since it is larger than the sum of its proper divisors (2347976289).

5282946621 is a wasteful number, since it uses less digits than its factorization.

5282946621 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 586994075 (or 586994072 counting only the distinct ones).

The product of its digits is 414720, while the sum is 45.

The square root of 5282946621 is about 72683.8814387344. The cubic root of 5282946621 is about 1741.6414049413.

The spelling of 5282946621 in words is "five billion, two hundred eighty-two million, nine hundred forty-six thousand, six hundred twenty-one".