1885152 has 48 divisors (see below), whose sum is σ = 5034960. Its totient is φ = 617472.

The previous prime is 1885151. The next prime is 1885153. The reversal of 1885152 is 2515881.

1885152 is nontrivially palindromic in base 9.

It is an interprime number because it is at equal distance from previous prime (1885151) and next prime (1885153).

It is a tau number, because it is divible by the number of its divisors (48).

It is a zygodrome in base 2.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1885151) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6874 + ... + 7142.

It is an arithmetic number, because the mean of its divisors is an integer number (104895).

2^1885152 is an apocalyptic number.

1885152 is a gapful number since it is divisible by the number (12) 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 1885152, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2517480).

1885152 is an abundant number, since it is smaller than the sum of its proper divisors (3149808).

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

1885152 is a wasteful number, since it uses less digits than its factorization.

1885152 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 355 (or 347 counting only the distinct ones).

The product of its digits is 3200, while the sum is 30.

The square root of 1885152 is about 1373.0083757938. The cubic root of 1885152 is about 123.5327542380.

The spelling of 1885152 in words is "one million, eight hundred eighty-five thousand, one hundred fifty-two".