5635732 has 12 divisors (see below), whose sum is σ = 9879156. Its totient is φ = 2813120.

The previous prime is 5635727. The next prime is 5635733. The reversal of 5635732 is 2375365.

It can be written as a sum of positive squares in 2 ways, for example, as 4186116 + 1449616 = 2046^2 + 1204^2 .

It is a super-2 number, since 2×5635732² = 63522950351648, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 5635694 and 5635703.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5635733) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 4128 + ... + 5320.

It is an arithmetic number, because the mean of its divisors is an integer number (823263).

Almost surely, 2^5635732 is an apocalyptic number.

It is an amenable number.

5635732 is a deficient number, since it is larger than the sum of its proper divisors (4243424).

5635732 is a wasteful number, since it uses less digits than its factorization.

5635732 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2378 (or 2376 counting only the distinct ones).

The product of its digits is 18900, while the sum is 31.

The square root of 5635732 is about 2373.9696712469. The cubic root of 5635732 is about 177.9576973075.

The spelling of 5635732 in words is "five million, six hundred thirty-five thousand, seven hundred thirty-two".