366404125 has 32 divisors (see below), whose sum is σ = 481085280. Its totient is φ = 278208000.

The previous prime is 366404119. The next prime is 366404141. The reversal of 366404125 is 521404663.

It can be written as a sum of positive squares in 16 ways, for example, as 353364804 + 13039321 = 18798^2 + 3611^2 .

It is not a de Polignac number, because 366404125 - 2³ = 366404117 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 220297 + ... + 221953.

It is an arithmetic number, because the mean of its divisors is an integer number (15033915).

Almost surely, 2^366404125 is an apocalyptic number.

It is an amenable number.

366404125 is a deficient number, since it is larger than the sum of its proper divisors (114681155).

366404125 is a wasteful number, since it uses less digits than its factorization.

366404125 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1762 (or 1752 counting only the distinct ones).

The product of its (nonzero) digits is 17280, while the sum is 31.

The square root of 366404125 is about 19141.6855318438. The cubic root of 366404125 is about 715.5721861191.

Adding to 366404125 its reverse (521404663), we get a palindrome (887808788).

The spelling of 366404125 in words is "three hundred sixty-six million, four hundred four thousand, one hundred twenty-five".