489286662 has 16 divisors (see below), whose sum is σ = 993179712. Its totient is φ = 160661160.

The previous prime is 489286643. The next prime is 489286663. The reversal of 489286662 is 266682984.

It is a super-2 number, since 2×489286662² = 478802875222204488, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (489286663) 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, 608164 + ... + 608967.

It is an arithmetic number, because the mean of its divisors is an integer number (62073732).

Almost surely, 2^489286662 is an apocalyptic number.

489286662 is an abundant number, since it is smaller than the sum of its proper divisors (503893050).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

489286662 is a wasteful number, since it uses less digits than its factorization.

489286662 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1217203.

The product of its digits is 1990656, while the sum is 51.

The square root of 489286662 is about 22119.8250897244. The cubic root of 489286662 is about 787.9907612701.

The spelling of 489286662 in words is "four hundred eighty-nine million, two hundred eighty-six thousand, six hundred sixty-two".