675577506 has 32 divisors (see below), whose sum is σ = 1380476160. Its totient is φ = 220356864.

The previous prime is 675577499. The next prime is 675577517. The reversal of 675577506 is 605775576.

It is a super-2 number, since 2×675577506² = 912809933226360072, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 47256 + ... + 59868.

It is an arithmetic number, because the mean of its divisors is an integer number (43139880).

Almost surely, 2^675577506 is an apocalyptic number.

675577506 is an abundant number, since it is smaller than the sum of its proper divisors (704898654).

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

675577506 is a wasteful number, since it uses less digits than its factorization.

675577506 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12810.

The product of its (nonzero) digits is 1543500, while the sum is 48.

The square root of 675577506 is about 25991.8738454926. The cubic root of 675577506 is about 877.4554187138.

The spelling of 675577506 in words is "six hundred seventy-five million, five hundred seventy-seven thousand, five hundred six".