413561289 has 8 divisors (see below), whose sum is σ = 554462272. Its totient is φ = 274183920.

The previous prime is 413561251. The next prime is 413561293. The reversal of 413561289 is 982165314.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 413561289 - 2¹⁷ = 413430217 is a prime.

It is a Duffinian number.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (413561209) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 380269 + ... + 381354.

It is an arithmetic number, because the mean of its divisors is an integer number (69307784).

Almost surely, 2^413561289 is an apocalyptic number.

It is an amenable number.

413561289 is a deficient number, since it is larger than the sum of its proper divisors (140900983).

413561289 is a wasteful number, since it uses less digits than its factorization.

413561289 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 761807.

The product of its digits is 51840, while the sum is 39.

The square root of 413561289 is about 20336.2063571355. The cubic root of 413561289 is about 745.0406349921.

The spelling of 413561289 in words is "four hundred thirteen million, five hundred sixty-one thousand, two hundred eighty-nine".