699364 has 12 divisors (see below), whose sum is σ = 1266300. Its totient is φ = 337568.

The previous prime is 699343. The next prime is 699367. The reversal of 699364 is 463996.

It can be written as a sum of positive squares in 2 ways, for example, as 532900 + 166464 = 730^2 + 408^2 .

It is a super-2 number, since 2×699364² = 978220008992, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (699367) 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 3 ways as a sum of consecutive naturals, for example, 2899 + ... + 3130.

It is an arithmetic number, because the mean of its divisors is an integer number (105525).

2⁶⁹⁹³⁶⁴ is an apocalyptic number.

It is an amenable number.

699364 is a deficient number, since it is larger than the sum of its proper divisors (566936).

699364 is a wasteful number, since it uses less digits than its factorization.

699364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6062 (or 6060 counting only the distinct ones).

The product of its digits is 34992, while the sum is 37.

The square root of 699364 is about 836.2798574640. The cubic root of 699364 is about 88.7635012192.

The spelling of 699364 in words is "six hundred ninety-nine thousand, three hundred sixty-four".