5457436 has 6 divisors (see below), whose sum is σ = 9550520. Its totient is φ = 2728716.

The previous prime is 5457433. The next prime is 5457449. The reversal of 5457436 is 6347545.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5457433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 682176 + ... + 682183.

Almost surely, 2^5457436 is an apocalyptic number.

It is an amenable number.

5457436 is a deficient number, since it is larger than the sum of its proper divisors (4093084).

5457436 is a wasteful number, since it uses less digits than its factorization.

5457436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1364363 (or 1364361 counting only the distinct ones).

The product of its digits is 50400, while the sum is 34.

The square root of 5457436 is about 2336.1155793325. The cubic root of 5457436 is about 176.0608863034.

The spelling of 5457436 in words is "five million, four hundred fifty-seven thousand, four hundred thirty-six".