553434236 has 12 divisors (see below), whose sum is σ = 992132400. Its totient is φ = 269967840.

The previous prime is 553434229. The next prime is 553434239. The reversal of 553434236 is 632434355.

It is a junction number, because it is equal to n+sod(n) for n = 553434196 and 553434205.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (553434239) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1687136 + ... + 1687463.

It is an arithmetic number, because the mean of its divisors is an integer number (82677700).

Almost surely, 2^553434236 is an apocalyptic number.

It is an amenable number.

553434236 is a deficient number, since it is larger than the sum of its proper divisors (438698164).

553434236 is a wasteful number, since it uses less digits than its factorization.

553434236 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3374644 (or 3374642 counting only the distinct ones).

The product of its digits is 129600, while the sum is 35.

The square root of 553434236 is about 23525.1830173540. The cubic root of 553434236 is about 821.0230320774.

The spelling of 553434236 in words is "five hundred fifty-three million, four hundred thirty-four thousand, two hundred thirty-six".