364690 has 8 divisors (see below), whose sum is σ = 656460. Its totient is φ = 145872.

The previous prime is 364687. The next prime is 364691. The reversal of 364690 is 96463.

It can be written as a sum of positive squares in 2 ways, for example, as 356409 + 8281 = 597^2 + 91^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a super-2 number, since 2×364690² = 265997592200, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (364691) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18225 + ... + 18244.

2³⁶⁴⁶⁹⁰ is an apocalyptic number.

364690 is a deficient number, since it is larger than the sum of its proper divisors (291770).

364690 is a wasteful number, since it uses less digits than its factorization.

364690 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 36476.

The product of its (nonzero) digits is 3888, while the sum is 28.

The square root of 364690 is about 603.8956863565. The cubic root of 364690 is about 71.4454569604.

The spelling of 364690 in words is "three hundred sixty-four thousand, six hundred ninety".