675049618 has 8 divisors (see below), whose sum is σ = 1016311680. Its totient is φ = 336279060.

The previous prime is 675049601. The next prime is 675049619. The reversal of 675049618 is 816940576.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not an unprimeable number, because it can be changed into a prime (675049619) 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, 622198 + ... + 623281.

It is an arithmetic number, because the mean of its divisors is an integer number (127038960).

Almost surely, 2^675049618 is an apocalyptic number.

675049618 is a deficient number, since it is larger than the sum of its proper divisors (341262062).

675049618 is a wasteful number, since it uses less digits than its factorization.

675049618 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1245752.

The product of its (nonzero) digits is 362880, while the sum is 46.

The square root of 675049618 is about 25981.7169948408. The cubic root of 675049618 is about 877.2268148501.

The spelling of 675049618 in words is "six hundred seventy-five million, forty-nine thousand, six hundred eighteen".