5557732 has 6 divisors (see below), whose sum is σ = 9726038. Its totient is φ = 2778864.

The previous prime is 5557723. The next prime is 5557751. The reversal of 5557732 is 2377555.

It can be written as a sum of positive squares in only one way, i.e., 5410276 + 147456 = 2326^2 + 384^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 694713 + ... + 694720.

Almost surely, 2^5557732 is an apocalyptic number.

It is an amenable number.

5557732 is a deficient number, since it is larger than the sum of its proper divisors (4168306).

5557732 is a wasteful number, since it uses less digits than its factorization.

5557732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1389437 (or 1389435 counting only the distinct ones).

The product of its digits is 36750, while the sum is 34.

The square root of 5557732 is about 2357.4842523334. The cubic root of 5557732 is about 177.1328866843.

The spelling of 5557732 in words is "five million, five hundred fifty-seven thousand, seven hundred thirty-two".