696928050 has 480 divisors, whose sum is σ = 2500506624. Its totient is φ = 139968000.

The previous prime is 696928033. The next prime is 696928061. The reversal of 696928050 is 50829696.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a junction number, because it is equal to n+sod(n) for n = 696927987 and 696928005.

It is an unprimeable number.

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 239 ways as a sum of consecutive naturals, for example, 11425020 + ... + 11425080.

Almost surely, 2^696928050 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 696928050, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1250253312).

696928050 is an abundant number, since it is smaller than the sum of its proper divisors (1803578574).

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

696928050 is a wasteful number, since it uses less digits than its factorization.

696928050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 136 (or 122 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 45.

The square root of 696928050 is about 26399.3948794286. The cubic root of 696928050 is about 886.6032415169.

The spelling of 696928050 in words is "six hundred ninety-six million, nine hundred twenty-eight thousand, fifty".