492477 has 8 divisors (see below), whose sum is σ = 661920. Its totient is φ = 325680.

The previous prime is 492467. The next prime is 492487. The reversal of 492477 is 774294.

492477 is digitally balanced in base 7, because in such base it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (492467) and next prime (492487).

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

It is not a de Polignac number, because 492477 - 2⁶ = 492413 is a prime.

492477 is strictly pandigital in base 7.

492477 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (492467) 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, 174 + ... + 1007.

It is an arithmetic number, because the mean of its divisors is an integer number (82740).

2⁴⁹²⁴⁷⁷ is an apocalyptic number.

It is an amenable number.

492477 is a deficient number, since it is larger than the sum of its proper divisors (169443).

492477 is a wasteful number, since it uses less digits than its factorization.

492477 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1323.

The product of its digits is 14112, while the sum is 33.

The square root of 492477 is about 701.7670553681. The cubic root of 492477 is about 78.9699720306.

It can be divided in two parts, 492 and 477, that added together give a palindrome (969).

The spelling of 492477 in words is "four hundred ninety-two thousand, four hundred seventy-seven".