675899598 has 32 divisors (see below), whose sum is σ = 1476392832. Its totient is φ = 204581600.

The previous prime is 675899591. The next prime is 675899599. The reversal of 675899598 is 895998576.

It is a Harshad number since it is a multiple of its sum of digits (66).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (675899591) by changing a digit.

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, 56665 + ... + 67547.

It is an arithmetic number, because the mean of its divisors is an integer number (46137276).

Almost surely, 2^675899598 is an apocalyptic number.

675899598 is an abundant number, since it is smaller than the sum of its proper divisors (800493234).

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

675899598 is a wasteful number, since it uses less digits than its factorization.

675899598 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11840.

The product of its digits is 48988800, while the sum is 66.

The square root of 675899598 is about 25998.0691206097. The cubic root of 675899598 is about 877.5948433618.

The spelling of 675899598 in words is "six hundred seventy-five million, eight hundred ninety-nine thousand, five hundred ninety-eight".