1879488 has 84 divisors (see below), whose sum is σ = 5824728. Its totient is φ = 576000.

The previous prime is 1879477. The next prime is 1879511. The reversal of 1879488 is 8849781.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 7363 + ... + 7613.

It is an arithmetic number, because the mean of its divisors is an integer number (69342).

2^1879488 is an apocalyptic number.

1879488 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1879488, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2912364).

1879488 is an abundant number, since it is smaller than the sum of its proper divisors (3945240).

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

1879488 is a wasteful number, since it uses less digits than its factorization.

1879488 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 282 (or 269 counting only the distinct ones).

The product of its digits is 129024, while the sum is 45.

The square root of 1879488 is about 1370.9442001774. The cubic root of 1879488 is about 123.4089107426.

The spelling of 1879488 in words is "one million, eight hundred seventy-nine thousand, four hundred eighty-eight".