675403442 has 16 divisors (see below), whose sum is σ = 1182470400. Its totient is φ = 283299648.

The previous prime is 675403429. The next prime is 675403459. The reversal of 675403442 is 244304576.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 512567 + ... + 513882.

It is an arithmetic number, because the mean of its divisors is an integer number (73904400).

Almost surely, 2^675403442 is an apocalyptic number.

675403442 is a deficient number, since it is larger than the sum of its proper divisors (507066958).

675403442 is a wasteful number, since it uses less digits than its factorization.

675403442 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1026505.

The product of its (nonzero) digits is 80640, while the sum is 35.

The square root of 675403442 is about 25988.5251986333. The cubic root of 675403442 is about 877.3800528143.

The spelling of 675403442 in words is "six hundred seventy-five million, four hundred three thousand, four hundred forty-two".