486492397 has 8 divisors (see below), whose sum is σ = 516797600. Its totient is φ = 456657264.

The previous prime is 486492379. The next prime is 486492401. The reversal of 486492397 is 793294684.

It is a happy number.

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

It is a cyclic number.

It is not a de Polignac number, because 486492397 - 2¹¹ = 486490349 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (486492697) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 115383 + ... + 119524.

It is an arithmetic number, because the mean of its divisors is an integer number (64599700).

Almost surely, 2^486492397 is an apocalyptic number.

It is an amenable number.

486492397 is a deficient number, since it is larger than the sum of its proper divisors (30305203).

486492397 is a wasteful number, since it uses less digits than its factorization.

486492397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 235035.

The product of its digits is 2612736, while the sum is 52.

The square root of 486492397 is about 22056.5726485327. The cubic root of 486492397 is about 786.4878523440.

The spelling of 486492397 in words is "four hundred eighty-six million, four hundred ninety-two thousand, three hundred ninety-seven".