448357 has 12 divisors (see below), whose sum is σ = 556320. Its totient is φ = 353808.

The previous prime is 448351. The next prime is 448363. The reversal of 448357 is 753844.

It is an interprime number because it is at equal distance from previous prime (448351) and next prime (448363).

It is not a de Polignac number, because 448357 - 2¹¹ = 446309 is a prime.

It is a Duffinian number.

448357 is a lucky number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (448351) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 994 + ... + 1372.

It is an arithmetic number, because the mean of its divisors is an integer number (46360).

2⁴⁴⁸³⁵⁷ is an apocalyptic number.

It is an amenable number.

448357 is a deficient number, since it is larger than the sum of its proper divisors (107963).

448357 is a wasteful number, since it uses less digits than its factorization.

448357 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 412 (or 399 counting only the distinct ones).

The product of its digits is 13440, while the sum is 31.

The square root of 448357 is about 669.5946535031. The cubic root of 448357 is about 76.5375668083.

The spelling of 448357 in words is "four hundred forty-eight thousand, three hundred fifty-seven".