5280352646 has 8 divisors (see below), whose sum is σ = 7929264360. Its totient is φ = 2637264528.

The previous prime is 5280352633. The next prime is 5280352661. The reversal of 5280352646 is 6462530825.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×5280352646² = 55764248132238402632, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1453631 + ... + 1457258.

It is an arithmetic number, because the mean of its divisors is an integer number (991158045).

Almost surely, 2^5280352646 is an apocalyptic number.

5280352646 is a deficient number, since it is larger than the sum of its proper divisors (2648911714).

5280352646 is a wasteful number, since it uses less digits than its factorization.

5280352646 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2911798.

The product of its (nonzero) digits is 345600, while the sum is 41.

The square root of 5280352646 is about 72666.0350232487. The cubic root of 5280352646 is about 1741.3563043328.

The spelling of 5280352646 in words is "five billion, two hundred eighty million, three hundred fifty-two thousand, six hundred forty-six".