696828915490932 has 288 divisors, whose sum is σ = 2090321598403584. Its totient is φ = 198836357299200.

The previous prime is 696828915490931. The next prime is 696828915491011. The reversal of 696828915490932 is 239094519828696.

696828915490932 is a `hidden beast` number, since 6 + 9 + 6 + 8 + 2 + 8 + 91 + 5 + 490 + 9 + 32 = 666.

It is a Harshad number since it is a multiple of its sum of digits (81).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (696828915490931) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 29815953207 + ... + 29815976577.

It is an arithmetic number, because the mean of its divisors is an integer number (7258061105568).

Almost surely, 2^{696828915490932} 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 696828915490932, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1045160799201792).

696828915490932 is an abundant number, since it is smaller than the sum of its proper divisors (1393492682912652).

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

696828915490932 is a wasteful number, since it uses less digits than its factorization.

696828915490932 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28881 (or 28867 counting only the distinct ones).

The product of its (nonzero) digits is 3627970560, while the sum is 81.

The spelling of 696828915490932 in words is "six hundred ninety-six trillion, eight hundred twenty-eight billion, nine hundred fifteen million, four hundred ninety thousand, nine hundred thirty-two".