696928320 has 224 divisors, whose sum is σ = 2682483840. Its totient is φ = 168929280.

The previous prime is 696928307. The next prime is 696928321. The reversal of 696928320 is 23829696.

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 (696928321) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 91374 + ... + 98706.

Almost surely, 2^696928320 is an apocalyptic number.

696928320 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 696928320, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1341241920).

696928320 is an abundant number, since it is smaller than the sum of its proper divisors (1985555520).

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

696928320 is a wasteful number, since it uses less digits than its factorization.

696928320 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7370 (or 7354 counting only the distinct ones).

The product of its (nonzero) digits is 279936, while the sum is 45.

The square root of 696928320 is about 26399.3999931817. The cubic root of 696928320 is about 886.6033560112.

The spelling of 696928320 in words is "six hundred ninety-six million, nine hundred twenty-eight thousand, three hundred twenty".