488190 has 16 divisors (see below), whose sum is σ = 1171728. Its totient is φ = 130176.

The previous prime is 488171. The next prime is 488197. The reversal of 488190 is 91884.

It is a happy number.

It is a super-2 number, since 2×488190² = 476658952200, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (30), and also a Moran number because the ratio is a prime number: 16273 = 488190 / (4 + 8 + 8 + 1 + 9 + 0).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (488197) 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, 8107 + ... + 8166.

It is an arithmetic number, because the mean of its divisors is an integer number (73233).

2⁴⁸⁸¹⁹⁰ is an apocalyptic number.

488190 is an abundant number, since it is smaller than the sum of its proper divisors (683538).

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

488190 is a wasteful number, since it uses less digits than its factorization.

488190 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16283.

The product of its (nonzero) digits is 2304, while the sum is 30.

The square root of 488190 is about 698.7059467330. The cubic root of 488190 is about 78.7401600202.

The spelling of 488190 in words is "four hundred eighty-eight thousand, one hundred ninety".