695940500 has 48 divisors (see below), whose sum is σ = 1535094288. Its totient is φ = 275600000.

The previous prime is 695940499. The next prime is 695940503. The reversal of 695940500 is 5049596.

It can be written as a sum of positive squares in 8 ways, for example, as 51897616 + 644042884 = 7204^2 + 25378^2 .

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (695940503) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 43610 + ... + 57390.

It is an arithmetic number, because the mean of its divisors is an integer number (31981131).

Almost surely, 2^695940500 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 695940500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (767547144).

695940500 is an abundant number, since it is smaller than the sum of its proper divisors (839153788).

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

695940500 is a wasteful number, since it uses less digits than its factorization.

695940500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13901 (or 13889 counting only the distinct ones).

The product of its (nonzero) digits is 48600, while the sum is 38.

The square root of 695940500 is about 26380.6842216043. The cubic root of 695940500 is about 886.1842700431.

The spelling of 695940500 in words is "six hundred ninety-five million, nine hundred forty thousand, five hundred".