696478160 has 120 divisors (see below), whose sum is σ = 1899878400. Its totient is φ = 236742912.

The previous prime is 696478127. The next prime is 696478163. The reversal of 696478160 is 61874696.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (696478163) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 497141 + ... + 498539.

It is an arithmetic number, because the mean of its divisors is an integer number (15832320).

Almost surely, 2^696478160 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 696478160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (949939200).

696478160 is an abundant number, since it is smaller than the sum of its proper divisors (1203400240).

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

696478160 is a wasteful number, since it uses less digits than its factorization.

696478160 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1553 (or 1540 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 47.

The square root of 696478160 is about 26390.8726646165. The cubic root of 696478160 is about 886.4124232577.

The spelling of 696478160 in words is "six hundred ninety-six million, four hundred seventy-eight thousand, one hundred sixty".