675248172 has 12 divisors (see below), whose sum is σ = 1575579096. Its totient is φ = 225082720.

The previous prime is 675248159. The next prime is 675248173. The reversal of 675248172 is 271842576.

675248172 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (12).

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (675248173) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 28135329 + ... + 28135352.

It is an arithmetic number, because the mean of its divisors is an integer number (131298258).

Almost surely, 2^675248172 is an apocalyptic number.

It is an amenable number.

675248172 is an abundant number, since it is smaller than the sum of its proper divisors (900330924).

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

675248172 is a wasteful number, since it uses less digits than its factorization.

675248172 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 56270688 (or 56270686 counting only the distinct ones).

The product of its digits is 188160, while the sum is 42.

The square root of 675248172 is about 25985.5377469853. The cubic root of 675248172 is about 877.3128133773.

The spelling of 675248172 in words is "six hundred seventy-five million, two hundred forty-eight thousand, one hundred seventy-two".