1848980 has 48 divisors (see below), whose sum is σ = 4548096. Its totient is φ = 618240.

The previous prime is 1848949. The next prime is 1848983. The reversal of 1848980 is 898481.

1848980 = T₄₈₉ + T₄₉₀ + ... + T₅₀₃.

It is a Smith number, since the sum of its digits (38) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1848983) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 6440 + ... + 6720.

It is an arithmetic number, because the mean of its divisors is an integer number (94752).

2^1848980 is an apocalyptic number.

1848980 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 1848980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2274048).

1848980 is an abundant number, since it is smaller than the sum of its proper divisors (2699116).

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

1848980 is a wasteful number, since it uses less digits than its factorization.

1848980 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 344 (or 342 counting only the distinct ones).

The product of its (nonzero) digits is 18432, while the sum is 38.

The square root of 1848980 is about 1359.7720397184. The cubic root of 1848980 is about 122.7375371554.

The spelling of 1848980 in words is "one million, eight hundred forty-eight thousand, nine hundred eighty".