1880487 has 24 divisors (see below), whose sum is σ = 3269760. Its totient is φ = 1017360.

The previous prime is 1880467. The next prime is 1880497. The reversal of 1880487 is 7840881.

1880487 is nontrivially palindromic in base 2.

It is not a de Polignac number, because 1880487 - 2¹⁰ = 1879463 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1880467) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 412 + ... + 1982.

It is an arithmetic number, because the mean of its divisors is an integer number (136240).

2^1880487 is an apocalyptic number.

1880487 is a deficient number, since it is larger than the sum of its proper divisors (1389273).

1880487 is a wasteful number, since it uses less digits than its factorization.

1880487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1603 (or 1600 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 36.

The square root of 1880487 is about 1371.3084992080. The cubic root of 1880487 is about 123.4307719561.

The spelling of 1880487 in words is "one million, eight hundred eighty thousand, four hundred eighty-seven".