364440461 has 8 divisors (see below), whose sum is σ = 454367424. Its totient is φ = 283979520.

The previous prime is 364440457. The next prime is 364440469. The reversal of 364440461 is 164044463.

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

It is not a de Polignac number, because 364440461 - 2² = 364440457 is a prime.

It is a super-2 number, since 2×364440461² = 265633699227785042, which contains 22 as substring.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (364440469) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2366420 + ... + 2366573.

It is an arithmetic number, because the mean of its divisors is an integer number (56795928).

Almost surely, 2^364440461 is an apocalyptic number.

It is an amenable number.

364440461 is a deficient number, since it is larger than the sum of its proper divisors (89926963).

364440461 is a wasteful number, since it uses less digits than its factorization.

364440461 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4733011.

The product of its (nonzero) digits is 27648, while the sum is 32.

The square root of 364440461 is about 19090.3237531478. The cubic root of 364440461 is about 714.2915773290.

The spelling of 364440461 in words is "three hundred sixty-four million, four hundred forty thousand, four hundred sixty-one".