696989350 has 96 divisors (see below), whose sum is σ = 1424908800. Its totient is φ = 252720000.

The previous prime is 696989347. The next prime is 696989351. The reversal of 696989350 is 53989696.

696989350 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 696989291 and 696989300.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (696989351) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 2776725 + ... + 2776975.

It is an arithmetic number, because the mean of its divisors is an integer number (14842800).

Almost surely, 2^696989350 is an apocalyptic number.

696989350 is an abundant number, since it is smaller than the sum of its proper divisors (727919450).

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

696989350 is a wasteful number, since it uses less digits than its factorization.

696989350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 398 (or 393 counting only the distinct ones).

The product of its (nonzero) digits is 3149280, while the sum is 55.

The square root of 696989350 is about 26400.5558653601. Note that the first 3 decimals coincide. The cubic root of 696989350 is about 886.6292352023.

The spelling of 696989350 in words is "six hundred ninety-six million, nine hundred eighty-nine thousand, three hundred fifty".