495201 has 8 divisors (see below), whose sum is σ = 754624. Its totient is φ = 282960.

The previous prime is 495199. The next prime is 495211. The reversal of 495201 is 102594.

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

It is not a de Polignac number, because 495201 - 2¹ = 495199 is a prime.

It is a super-4 number, since 4×495201⁴ (a number of 24 digits) contains 4444 as substring.

It is a Harshad number since it is a multiple of its sum of digits (21), and also a Moran number because the ratio is a prime number: 23581 = 495201 / (4 + 9 + 5 + 2 + 0 + 1).

It is a Duffinian number.

495201 is a lucky number.

It is not an unprimeable number, because it can be changed into a prime (495211) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 11770 + ... + 11811.

It is an arithmetic number, because the mean of its divisors is an integer number (94328).

2⁴⁹⁵²⁰¹ is an apocalyptic number.

It is an amenable number.

495201 is a deficient number, since it is larger than the sum of its proper divisors (259423).

495201 is a wasteful number, since it uses less digits than its factorization.

495201 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23591.

The product of its (nonzero) digits is 360, while the sum is 21.

The square root of 495201 is about 703.7051939555. The cubic root of 495201 is about 79.1153045729.

Adding to 495201 its reverse (102594), we get a palindrome (597795).

It can be divided in two parts, 495 and 201, that added together give a palindrome (696).

The spelling of 495201 in words is "four hundred ninety-five thousand, two hundred one".