282445725 has 24 divisors (see below), whose sum is σ = 468086112. Its totient is φ = 150280000.

The previous prime is 282445699. The next prime is 282445729. The reversal of 282445725 is 527544282.

It is not a de Polignac number, because 282445725 - 2⁵ = 282445693 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (282445729) 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, 28975 + ... + 37475.

It is an arithmetic number, because the mean of its divisors is an integer number (19503588).

Almost surely, 2^282445725 is an apocalyptic number.

282445725 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

282445725 is a deficient number, since it is larger than the sum of its proper divisors (185640387).

282445725 is a wasteful number, since it uses less digits than its factorization.

282445725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8957 (or 8952 counting only the distinct ones).

The product of its digits is 179200, while the sum is 39.

The square root of 282445725 is about 16806.1216525408. The cubic root of 282445725 is about 656.1125353796.

The spelling of 282445725 in words is "two hundred eighty-two million, four hundred forty-five thousand, seven hundred twenty-five".