413647 has 8 divisors (see below), whose sum is σ = 455616. Its totient is φ = 373152.

The previous prime is 413629. The next prime is 413653. The reversal of 413647 is 746314.

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

It is not a de Polignac number, because 413647 - 2¹⁵ = 380879 is a prime.

It is a super-2 number, since 2×413647² = 342207681218, which contains 22 as substring.

It is an Ulam number.

It is a Duffinian number.

It is a nialpdrome in base 14.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (473647) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 273 + ... + 949.

It is an arithmetic number, because the mean of its divisors is an integer number (56952).

2⁴¹³⁶⁴⁷ is an apocalyptic number.

413647 is a gapful number since it is divisible by the number (47) formed by its first and last digit.

413647 is a deficient number, since it is larger than the sum of its proper divisors (41969).

413647 is a wasteful number, since it uses less digits than its factorization.

413647 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 737.

The product of its digits is 2016, while the sum is 25.

The square root of 413647 is about 643.1539473563. The cubic root of 413647 is about 74.5092101581.

The spelling of 413647 in words is "four hundred thirteen thousand, six hundred forty-seven".