487122 has 16 divisors (see below), whose sum is σ = 1025760. Its totient is φ = 153792.

The previous prime is 487111. The next prime is 487133. The reversal of 487122 is 221784.

It is an interprime number because it is at equal distance from previous prime (487111) and next prime (487133).

It is a junction number, because it is equal to n+sod(n) for n = 487092 and 487101.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2023 + ... + 2250.

It is an arithmetic number, because the mean of its divisors is an integer number (64110).

2⁴⁸⁷¹²² is an apocalyptic number.

487122 is an abundant number, since it is smaller than the sum of its proper divisors (538638).

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

487122 is a wasteful number, since it uses less digits than its factorization.

487122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4297.

The product of its digits is 896, while the sum is 24.

The square root of 487122 is about 697.9412582732. The cubic root of 487122 is about 78.6826988614.

The spelling of 487122 in words is "four hundred eighty-seven thousand, one hundred twenty-two".