1825148 has 12 divisors (see below), whose sum is σ = 3439800. Its totient is φ = 842352.

The previous prime is 1825141. The next prime is 1825157. The reversal of 1825148 is 8415281.

It is a self number, because there is not a number n which added to its sum of digits gives 1825148.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1825141) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 17498 + ... + 17601.

It is an arithmetic number, because the mean of its divisors is an integer number (286650).

2^1825148 is an apocalyptic number.

It is an amenable number.

1825148 is a deficient number, since it is larger than the sum of its proper divisors (1614652).

1825148 is a wasteful number, since it uses less digits than its factorization.

1825148 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35116 (or 35114 counting only the distinct ones).

The product of its digits is 2560, while the sum is 29.

The square root of 1825148 is about 1350.9803847577. The cubic root of 1825148 is about 122.2079227838.

The spelling of 1825148 in words is "one million, eight hundred twenty-five thousand, one hundred forty-eight".