1848972 has 12 divisors (see below), whose sum is σ = 4314296. Its totient is φ = 616320.

The previous prime is 1848949. The next prime is 1848983. The reversal of 1848972 is 2798481.

It is a tau number, because it is divible by the number of its divisors (12).

It is a self number, because there is not a number n which added to its sum of digits gives 1848972.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 77029 + ... + 77052.

2^1848972 is an apocalyptic number.

1848972 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1848972 is an abundant number, since it is smaller than the sum of its proper divisors (2465324).

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

1848972 is a wasteful number, since it uses less digits than its factorization.

1848972 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154088 (or 154086 counting only the distinct ones).

The product of its digits is 32256, while the sum is 39.

The square root of 1848972 is about 1359.7690980457. The cubic root of 1848972 is about 122.7373601386.

The spelling of 1848972 in words is "one million, eight hundred forty-eight thousand, nine hundred seventy-two".