5391632 has 10 divisors (see below), whose sum is σ = 10446318. Its totient is φ = 2695808.

The previous prime is 5391619. The next prime is 5391643. The reversal of 5391632 is 2361935.

It can be written as a sum of positive squares in only one way, i.e., 4343056 + 1048576 = 2084^2 + 1024^2 .

It is a junction number, because it is equal to n+sod(n) for n = 5391595 and 5391604.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 168473 + ... + 168504.

Almost surely, 2^5391632 is an apocalyptic number.

It is an amenable number.

5391632 is a deficient number, since it is larger than the sum of its proper divisors (5054686).

5391632 is a wasteful number, since it uses less digits than its factorization.

5391632 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 336985 (or 336979 counting only the distinct ones).

The product of its digits is 4860, while the sum is 29.

The square root of 5391632 is about 2321.9888027292. The cubic root of 5391632 is about 175.3503945513.

The spelling of 5391632 in words is "five million, three hundred ninety-one thousand, six hundred thirty-two".