5736436 has 6 divisors (see below), whose sum is σ = 10038770. Its totient is φ = 2868216.

The previous prime is 5736431. The next prime is 5736439. The reversal of 5736436 is 6346375.

It can be written as a sum of positive squares in only one way, i.e., 5712100 + 24336 = 2390^2 + 156^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5736431) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 717051 + ... + 717058.

Almost surely, 2^5736436 is an apocalyptic number.

It is an amenable number.

5736436 is a deficient number, since it is larger than the sum of its proper divisors (4302334).

5736436 is a wasteful number, since it uses less digits than its factorization.

5736436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1434113 (or 1434111 counting only the distinct ones).

The product of its digits is 45360, while the sum is 34.

The square root of 5736436 is about 2395.0858022209. The cubic root of 5736436 is about 179.0114117336.

The spelling of 5736436 in words is "five million, seven hundred thirty-six thousand, four hundred thirty-six".