675206450 has 48 divisors (see below), whose sum is σ = 1304916480. Its totient is φ = 259728000.

The previous prime is 675206431. The next prime is 675206453. The reversal of 675206450 is 54602576.

675206450 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 675206450.

It is not an unprimeable number, because it can be changed into a prime (675206453) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 143231 + ... + 147869.

It is an arithmetic number, because the mean of its divisors is an integer number (27185760).

Almost surely, 2^675206450 is an apocalyptic number.

675206450 is a deficient number, since it is larger than the sum of its proper divisors (629710030).

675206450 is a wasteful number, since it uses less digits than its factorization.

675206450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4763 (or 4758 counting only the distinct ones).

The product of its (nonzero) digits is 50400, while the sum is 35.

The square root of 675206450 is about 25984.7349418846. The cubic root of 675206450 is about 877.2947439718.

The spelling of 675206450 in words is "six hundred seventy-five million, two hundred six thousand, four hundred fifty".