5380732628 has 36 divisors (see below), whose sum is σ = 10032176700. Its totient is φ = 2524664832.

The previous prime is 5380732613. The next prime is 5380732633. The reversal of 5380732628 is 8262370835.

It can be written as a sum of positive squares in 6 ways, for example, as 481012624 + 4899720004 = 21932^2 + 69998^2 .

It is a super-2 number, since 2×5380732628² = 57904567228047572768, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 396776 + ... + 410112.

It is an arithmetic number, because the mean of its divisors is an integer number (278671575).

Almost surely, 2^5380732628 is an apocalyptic number.

It is an amenable number.

5380732628 is a deficient number, since it is larger than the sum of its proper divisors (4651444072).

5380732628 is a wasteful number, since it uses less digits than its factorization.

5380732628 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13724 (or 13705 counting only the distinct ones).

The product of its (nonzero) digits is 483840, while the sum is 44.

The square root of 5380732628 is about 73353.4772727238. The cubic root of 5380732628 is about 1752.3215586293.

The spelling of 5380732628 in words is "five billion, three hundred eighty million, seven hundred thirty-two thousand, six hundred twenty-eight".