695336580 has 72 divisors (see below), whose sum is σ = 2116226112. Its totient is φ = 184804416.

The previous prime is 695336563. The next prime is 695336581. The reversal of 695336580 is 85633596.

695336580 is a `hidden beast` number, since 69 + 5 + 3 + 3 + 6 + 580 = 666.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is not an unprimeable number, because it can be changed into a prime (695336581) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 48969 + ... + 61551.

Almost surely, 2^695336580 is an apocalyptic number.

695336580 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 695336580, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1058113056).

695336580 is an abundant number, since it is smaller than the sum of its proper divisors (1420889532).

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

695336580 is a wasteful number, since it uses less digits than its factorization.

695336580 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12905 (or 12900 counting only the distinct ones).

The product of its (nonzero) digits is 583200, while the sum is 45.

The square root of 695336580 is about 26369.2354837982. The cubic root of 695336580 is about 885.9278595761.

The spelling of 695336580 in words is "six hundred ninety-five million, three hundred thirty-six thousand, five hundred eighty".