490762 has 8 divisors (see below), whose sum is σ = 748800. Its totient is φ = 241164.

The previous prime is 490741. The next prime is 490769. The reversal of 490762 is 267094.

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

It is a self number, because there is not a number n which added to its sum of digits gives 490762.

It is not an unprimeable number, because it can be changed into a prime (490769) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 1962 + ... + 2197.

It is an arithmetic number, because the mean of its divisors is an integer number (93600).

2⁴⁹⁰⁷⁶² is an apocalyptic number.

490762 is a deficient number, since it is larger than the sum of its proper divisors (258038).

490762 is a wasteful number, since it uses less digits than its factorization.

490762 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4220.

The product of its (nonzero) digits is 3024, while the sum is 28.

The square root of 490762 is about 700.5440742737. The cubic root of 490762 is about 78.8781971742.

The spelling of 490762 in words is "four hundred ninety thousand, seven hundred sixty-two".