2825487 has 36 divisors (see below), whose sum is σ = 4890600. Its totient is φ = 1566432.

The previous prime is 2825479. The next prime is 2825489. The reversal of 2825487 is 7845282.

It is a happy number.

It is not a de Polignac number, because 2825487 - 2³ = 2825479 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2825489) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 18889 + ... + 19037.

It is an arithmetic number, because the mean of its divisors is an integer number (135850).

2^2825487 is an apocalyptic number.

2825487 is a deficient number, since it is larger than the sum of its proper divisors (2065113).

2825487 is a wasteful number, since it uses less digits than its factorization.

2825487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 212 (or 202 counting only the distinct ones).

The product of its digits is 35840, while the sum is 36.

The square root of 2825487 is about 1680.9184989166. The cubic root of 2825487 is about 141.3723371693.

The spelling of 2825487 in words is "two million, eight hundred twenty-five thousand, four hundred eighty-seven".