693797016 has 64 divisors (see below), whose sum is σ = 1894752000. Its totient is φ = 209955200.

The previous prime is 693797009. The next prime is 693797017. The reversal of 693797016 is 610797396.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (693797017) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 270910 + ... + 273458.

It is an arithmetic number, because the mean of its divisors is an integer number (29605500).

Almost surely, 2^693797016 is an apocalyptic number.

693797016 is a gapful number since it is divisible by the number (66) formed by its first and last digit.

It is an amenable number.

693797016 is an abundant number, since it is smaller than the sum of its proper divisors (1200954984).

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

693797016 is a wasteful number, since it uses less digits than its factorization.

693797016 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3600 (or 3596 counting only the distinct ones).

The product of its (nonzero) digits is 428652, while the sum is 48.

The square root of 693797016 is about 26340.0268792574. The cubic root of 693797016 is about 885.2735239320.

The spelling of 693797016 in words is "six hundred ninety-three million, seven hundred ninety-seven thousand, sixteen".