675571092 has 48 divisors (see below), whose sum is σ = 1907498880. Its totient is φ = 181665792.

The previous prime is 675571079. The next prime is 675571093. The reversal of 675571092 is 290175576.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (675571093) by changing a digit.

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 15 ways as a sum of consecutive naturals, for example, 235117 + ... + 237972.

It is an arithmetic number, because the mean of its divisors is an integer number (39739560).

Almost surely, 2^675571092 is an apocalyptic number.

It is an amenable number.

675571092 is an abundant number, since it is smaller than the sum of its proper divisors (1231927788).

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

675571092 is a wasteful number, since it uses less digits than its factorization.

675571092 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 473120 (or 473118 counting only the distinct ones).

The product of its (nonzero) digits is 132300, while the sum is 42.

The square root of 675571092 is about 25991.7504604826. The cubic root of 675571092 is about 877.4526418220.

The spelling of 675571092 in words is "six hundred seventy-five million, five hundred seventy-one thousand, ninety-two".