696478032 has 60 divisors (see below), whose sum is σ = 2063835540. Its totient is φ = 218502144.

The previous prime is 696477941. The next prime is 696478037. The reversal of 696478032 is 230874696.

It can be written as a sum of positive squares in 2 ways, for example, as 425019456 + 271458576 = 20616^2 + 16476^2 .

It is a super-3 number, since 3×696478032³ (a number of 28 digits) contains 333 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (696478037) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 139807 + ... + 144702.

It is an arithmetic number, because the mean of its divisors is an integer number (34397259).

Almost surely, 2^696478032 is an apocalyptic number.

It is an amenable number.

696478032 is an abundant number, since it is smaller than the sum of its proper divisors (1367357508).

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

696478032 is a wasteful number, since it uses less digits than its factorization.

696478032 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 284540 (or 284531 counting only the distinct ones).

The product of its (nonzero) digits is 435456, while the sum is 45.

The square root of 696478032 is about 26390.8702395355. The cubic root of 696478032 is about 886.4123689555.

The spelling of 696478032 in words is "six hundred ninety-six million, four hundred seventy-eight thousand, thirty-two".