505036448 has 24 divisors (see below), whose sum is σ = 1136332512. Its totient is φ = 216444096.

The previous prime is 505036447. The next prime is 505036453. The reversal of 505036448 is 844630505.

It is not an unprimeable number, because it can be changed into a prime (505036447) 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, 1127090 + ... + 1127537.

It is an arithmetic number, because the mean of its divisors is an integer number (47347188).

Almost surely, 2^505036448 is an apocalyptic number.

It is an amenable number.

505036448 is an abundant number, since it is smaller than the sum of its proper divisors (631296064).

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

505036448 is a wasteful number, since it uses less digits than its factorization.

505036448 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2254644 (or 2254636 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 35.

The square root of 505036448 is about 22473.0159969685. The cubic root of 505036448 is about 796.3565820721.

The spelling of 505036448 in words is "five hundred five million, thirty-six thousand, four hundred forty-eight".