486345 has 8 divisors (see below), whose sum is σ = 778176. Its totient is φ = 259376.

The previous prime is 486341. The next prime is 486349. The reversal of 486345 is 543684.

It is an interprime number because it is at equal distance from previous prime (486341) and next prime (486349).

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 486345 - 2² = 486341 is a prime.

It is an inconsummate number, since it does not exist a number n which divided by its sum of digits gives 486345.

It is not an unprimeable number, because it can be changed into a prime (486341) 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, 16197 + ... + 16226.

It is an arithmetic number, because the mean of its divisors is an integer number (97272).

2⁴⁸⁶³⁴⁵ is an apocalyptic number.

It is an amenable number.

486345 is a deficient number, since it is larger than the sum of its proper divisors (291831).

486345 is a wasteful number, since it uses less digits than its factorization.

486345 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 32431.

The product of its digits is 11520, while the sum is 30.

The square root of 486345 is about 697.3843990225. The cubic root of 486345 is about 78.6408414542.

Subtracting from 486345 its product of digits (11520), we obtain a triangular number (474825 = T₉₇₄).

The spelling of 486345 in words is "four hundred eighty-six thousand, three hundred forty-five".