409597353 has 12 divisors (see below), whose sum is σ = 645426288. Its totient is φ = 248240760.

The previous prime is 409597351. The next prime is 409597361. The reversal of 409597353 is 353795904.

409597353 is a `hidden beast` number, since 4 + 0 + 9 + 597 + 3 + 53 = 666.

It is not a de Polignac number, because 409597353 - 2¹ = 409597351 is a prime.

It is a super-3 number, since 3×409597353³ (a number of 27 digits) contains 333 as substring.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 409597299 and 409597308.

It is not an unprimeable number, because it can be changed into a prime (409597351) 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, 2068575 + ... + 2068772.

It is an arithmetic number, because the mean of its divisors is an integer number (53785524).

Almost surely, 2^409597353 is an apocalyptic number.

It is an amenable number.

409597353 is a deficient number, since it is larger than the sum of its proper divisors (235828935).

409597353 is a wasteful number, since it uses less digits than its factorization.

409597353 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4137364 (or 4137361 counting only the distinct ones).

The product of its (nonzero) digits is 510300, while the sum is 45.

The square root of 409597353 is about 20238.5116300582. The cubic root of 409597353 is about 742.6526135978.

The spelling of 409597353 in words is "four hundred nine million, five hundred ninety-seven thousand, three hundred fifty-three".