1879800 has 96 divisors (see below), whose sum is σ = 6301680. Its totient is φ = 460800.

The previous prime is 1879789. The next prime is 1879807. The reversal of 1879800 is 89781.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1879807) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 7680 + ... + 7920.

2^1879800 is an apocalyptic number.

1879800 is a gapful number since it is divisible by the number (10) 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 1879800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (3150840).

1879800 is an abundant number, since it is smaller than the sum of its proper divisors (4421880).

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

1879800 is a wasteful number, since it uses less digits than its factorization.

1879800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 273 (or 264 counting only the distinct ones).

The product of its (nonzero) digits is 4032, while the sum is 33.

The square root of 1879800 is about 1371.0579856447. The cubic root of 1879800 is about 123.4157391005.

It can be divided in two parts, 1 and 879800, that added together give a triangular number (879801 = T₁₃₂₆).

The spelling of 1879800 in words is "one million, eight hundred seventy-nine thousand, eight hundred".