411365725 has 12 divisors (see below), whose sum is σ = 527683860. Its totient is φ = 317744000.

The previous prime is 411365723. The next prime is 411365737. The reversal of 411365725 is 527563114.

It can be written as a sum of positive squares in 6 ways, for example, as 10004569 + 401361156 = 3163^2 + 20034^2 .

It is not a de Polignac number, because 411365725 - 2¹ = 411365723 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (411365723) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 282976 + ... + 284425.

It is an arithmetic number, because the mean of its divisors is an integer number (43973655).

Almost surely, 2^411365725 is an apocalyptic number.

It is an amenable number.

411365725 is a deficient number, since it is larger than the sum of its proper divisors (116318135).

411365725 is a wasteful number, since it uses less digits than its factorization.

411365725 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 567440 (or 567435 counting only the distinct ones).

The product of its digits is 25200, while the sum is 34.

The square root of 411365725 is about 20282.1528689634. The cubic root of 411365725 is about 743.7198410669.

The spelling of 411365725 in words is "four hundred eleven million, three hundred sixty-five thousand, seven hundred twenty-five".