4408487 has 8 divisors (see below), whose sum is σ = 4523904. Its totient is φ = 4294368.

The previous prime is 4408483. The next prime is 4408499. The reversal of 4408487 is 7848044.

4408487 = 14² + 15² + ... + 236².

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

It is a cyclic number.

It is not a de Polignac number, because 4408487 - 2² = 4408483 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4408483) 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, 11633 + ... + 12005.

It is an arithmetic number, because the mean of its divisors is an integer number (565488).

Almost surely, 2^4408487 is an apocalyptic number.

4408487 is a deficient number, since it is larger than the sum of its proper divisors (115417).

4408487 is a wasteful number, since it uses less digits than its factorization.

4408487 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 649.

The product of its (nonzero) digits is 28672, while the sum is 35.

The square root of 4408487 is about 2099.6397310015. The cubic root of 4408487 is about 163.9695437197.

The spelling of 4408487 in words is "four million, four hundred eight thousand, four hundred eighty-seven".