675436 has 12 divisors (see below), whose sum is σ = 1191960. Its totient is φ = 334880.

The previous prime is 675419. The next prime is 675449. The reversal of 675436 is 634576.

675436 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 675398 and 675407.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 121 + ... + 1168.

It is an arithmetic number, because the mean of its divisors is an integer number (99330).

2⁶⁷⁵⁴³⁶ is an apocalyptic number.

It is an amenable number.

675436 is a deficient number, since it is larger than the sum of its proper divisors (516524).

675436 is a wasteful number, since it uses less digits than its factorization.

675436 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1424 (or 1422 counting only the distinct ones).

The product of its digits is 15120, while the sum is 31.

The square root of 675436 is about 821.8491345740. The cubic root of 675436 is about 87.7394150700.

It can be divided in two parts, 675 and 436, that added together give a palindrome (1111).

The spelling of 675436 in words is "six hundred seventy-five thousand, four hundred thirty-six".