675870272 has 224 divisors, whose sum is σ = 1790760960. Its totient is φ = 245329920.

The previous prime is 675870227. The next prime is 675870319. The reversal of 675870272 is 272078576.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (224).

It is a Harshad number since it is a multiple of its sum of digits (44).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 7594004 + ... + 7594092.

Almost surely, 2^675870272 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 675870272, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (895380480).

675870272 is an abundant number, since it is smaller than the sum of its proper divisors (1114890688).

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

675870272 is a wasteful number, since it uses less digits than its factorization.

675870272 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 209 (or 199 counting only the distinct ones).

The product of its (nonzero) digits is 329280, while the sum is 44.

The square root of 675870272 is about 25997.5051110679. The cubic root of 675870272 is about 877.5821507870.

It can be divided in two parts, 67 and 5870272, that multiplied together give a square (393308224 = 19832²).

The spelling of 675870272 in words is "six hundred seventy-five million, eight hundred seventy thousand, two hundred seventy-two".