1880572 has 12 divisors (see below), whose sum is σ = 3434256. Its totient is φ = 899360.

The previous prime is 1880561. The next prime is 1880573. The reversal of 1880572 is 2750881.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1880573) 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 3 ways as a sum of consecutive naturals, for example, 10129 + ... + 10312.

It is an arithmetic number, because the mean of its divisors is an integer number (286188).

2^1880572 is an apocalyptic number.

It is an amenable number.

1880572 is a deficient number, since it is larger than the sum of its proper divisors (1553684).

1880572 is a wasteful number, since it uses less digits than its factorization.

1880572 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20468 (or 20466 counting only the distinct ones).

The product of its (nonzero) digits is 4480, while the sum is 31.

The square root of 1880572 is about 1371.3394911545. The cubic root of 1880572 is about 123.4326316619.

The spelling of 1880572 in words is "one million, eight hundred eighty thousand, five hundred seventy-two".