675611700 has 144 divisors (see below), whose sum is σ = 2027536896. Its totient is φ = 173577600.

The previous prime is 675611689. The next prime is 675611731. The reversal of 675611700 is 7116576.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1070385 + ... + 1071015.

Almost surely, 2^675611700 is an apocalyptic number.

675611700 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 675611700, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1013768448).

675611700 is an abundant number, since it is smaller than the sum of its proper divisors (1351925196).

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

675611700 is a wasteful number, since it uses less digits than its factorization.

675611700 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 774 (or 767 counting only the distinct ones).

The product of its (nonzero) digits is 8820, while the sum is 33.

The square root of 675611700 is about 25992.5316196788. The cubic root of 675611700 is about 877.4702224455.

The spelling of 675611700 in words is "six hundred seventy-five million, six hundred eleven thousand, seven hundred".