449877 has 8 divisors (see below), whose sum is σ = 620640. Its totient is φ = 289520.

The previous prime is 449851. The next prime is 449879. The reversal of 449877 is 778944.

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 449877 - 2⁸ = 449621 is a prime.

It is a plaindrome in base 13.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (449879) 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, 2499 + ... + 2672.

It is an arithmetic number, because the mean of its divisors is an integer number (77580).

2⁴⁴⁹⁸⁷⁷ is an apocalyptic number.

It is an amenable number.

449877 is a deficient number, since it is larger than the sum of its proper divisors (170763).

449877 is a wasteful number, since it uses less digits than its factorization.

449877 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5203.

The product of its digits is 56448, while the sum is 39.

The square root of 449877 is about 670.7287081973. The cubic root of 449877 is about 76.6239606727.

It can be divided in two parts, 449 and 877, that added together give a triangular number (1326 = T₅₁).

The spelling of 449877 in words is "four hundred forty-nine thousand, eight hundred seventy-seven".