683035382952 has 80 divisors (see below), whose sum is σ = 2060295500340. Its totient is φ = 210164730624.

The previous prime is 683035382881. The next prime is 683035382959. The reversal of 683035382952 is 259283530386.

683035382952 is a `hidden beast` number, since 6 + 8 + 30 + 3 + 538 + 29 + 52 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 537045671556 + 145989711396 = 732834^2 + 382086^2 .

It is a Harshad number since it is a multiple of its sum of digits (54).

It is not an unprimeable number, because it can be changed into a prime (683035382959) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 40532613 + ... + 40549460.

Almost surely, 2^683035382952 is an apocalyptic number.

It is an amenable number.

683035382952 is an abundant number, since it is smaller than the sum of its proper divisors (1377260117388).

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

683035382952 is a wasteful number, since it uses less digits than its factorization.

683035382952 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 81082104 (or 81082091 counting only the distinct ones).

The product of its (nonzero) digits is 9331200, while the sum is 54.

The spelling of 683035382952 in words is "six hundred eighty-three billion, thirty-five million, three hundred eighty-two thousand, nine hundred fifty-two".