675017442 has 32 divisors (see below), whose sum is σ = 1636407360. Its totient is φ = 204550560.

The previous prime is 675017437. The next prime is 675017443. The reversal of 675017442 is 244710576.

It is a junction number, because it is equal to n+sod(n) for n = 675017397 and 675017406.

It is not an unprimeable number, because it can be changed into a prime (675017443) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 567603 + ... + 568790.

It is an arithmetic number, because the mean of its divisors is an integer number (51137730).

Almost surely, 2^675017442 is an apocalyptic number.

675017442 is an abundant number, since it is smaller than the sum of its proper divisors (961389918).

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

675017442 is a wasteful number, since it uses less digits than its factorization.

675017442 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1136415 (or 1136409 counting only the distinct ones).

The product of its (nonzero) digits is 47040, while the sum is 36.

The square root of 675017442 is about 25981.0977828113. The cubic root of 675017442 is about 877.2128770606.

The spelling of 675017442 in words is "six hundred seventy-five million, seventeen thousand, four hundred forty-two".