413872569 has 24 divisors (see below), whose sum is σ = 653016000. Its totient is φ = 250503840.

The previous prime is 413872493. The next prime is 413872579. The reversal of 413872569 is 965278314.

413872569 is a `hidden beast` number, since 4 + 1 + 3 + 87 + 2 + 569 = 666.

It is not a de Polignac number, because 413872569 - 2¹⁶ = 413807033 is a prime.

It is a super-2 number, since 2×413872569² = 342581006741319522, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (413872579) 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, 88707 + ... + 93255.

It is an arithmetic number, because the mean of its divisors is an integer number (27209000).

Almost surely, 2^413872569 is an apocalyptic number.

It is an amenable number.

413872569 is a deficient number, since it is larger than the sum of its proper divisors (239143431).

413872569 is a wasteful number, since it uses less digits than its factorization.

413872569 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5485 (or 5482 counting only the distinct ones).

The product of its digits is 362880, while the sum is 45.

The square root of 413872569 is about 20343.8582623847. The cubic root of 413872569 is about 745.2275142552.

It can be divided in two parts, 41387 and 2569, that added together give a triangular number (43956 = T₂₉₆).

The spelling of 413872569 in words is "four hundred thirteen million, eight hundred seventy-two thousand, five hundred sixty-nine".