5434636 has 12 divisors (see below), whose sum is σ = 9529912. Its totient is φ = 2711808.

The previous prime is 5434633. The next prime is 5434643. The reversal of 5434636 is 6364345.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 5434598 and 5434607.

It is not an unprimeable number, because it can be changed into a prime (5434633) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1516 + ... + 3628.

Almost surely, 2^5434636 is an apocalyptic number.

It is an amenable number.

5434636 is a deficient number, since it is larger than the sum of its proper divisors (4095276).

5434636 is a wasteful number, since it uses less digits than its factorization.

5434636 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2760 (or 2758 counting only the distinct ones).

The product of its digits is 25920, while the sum is 31.

The square root of 5434636 is about 2331.2305763266. The cubic root of 5434636 is about 175.8153624983.

The spelling of 5434636 in words is "five million, four hundred thirty-four thousand, six hundred thirty-six".