415448 has 16 divisors (see below), whose sum is σ = 849960. Its totient is φ = 188800.

The previous prime is 415447. The next prime is 415469. The reversal of 415448 is 844514.

It is an Ulam number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (415447) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2273 + ... + 2448.

2⁴¹⁵⁴⁴⁸ is an apocalyptic number.

It is an amenable number.

415448 is an abundant number, since it is smaller than the sum of its proper divisors (434512).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

415448 is a wasteful number, since it uses less digits than its factorization.

415448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4738 (or 4734 counting only the distinct ones).

The product of its digits is 2560, while the sum is 26.

The square root of 415448 is about 644.5525579811. The cubic root of 415448 is about 74.6171901534.

The spelling of 415448 in words is "four hundred fifteen thousand, four hundred forty-eight".