5555436 has 12 divisors (see below), whose sum is σ = 12962712. Its totient is φ = 1851808.

The previous prime is 5555401. The next prime is 5555461. The reversal of 5555436 is 6345555.

It is a tau number, because it is divible by the number of its divisors (12).

It is a junction number, because it is equal to n+sod(n) for n = 5555397 and 5555406.

It is an unprimeable number.

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, 231465 + ... + 231488.

It is an arithmetic number, because the mean of its divisors is an integer number (1080226).

Almost surely, 2^5555436 is an apocalyptic number.

It is an amenable number.

5555436 is an abundant number, since it is smaller than the sum of its proper divisors (7407276).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

5555436 is a wasteful number, since it uses less digits than its factorization.

5555436 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 462960 (or 462958 counting only the distinct ones).

The product of its digits is 45000, while the sum is 33.

The square root of 5555436 is about 2356.9972422555. The cubic root of 5555436 is about 177.1084910540.

The spelling of 5555436 in words is "five million, five hundred fifty-five thousand, four hundred thirty-six".