1448822355 has 32 divisors (see below), whose sum is σ = 2395619328. Its totient is φ = 746928000.

The previous prime is 1448822299. The next prime is 1448822359. The reversal of 1448822355 is 5532288441.

It is not a de Polignac number, because 1448822355 - 2⁸ = 1448822099 is a prime.

It is not an unprimeable number, because it can be changed into a prime (1448822359) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 741630 + ... + 743580.

It is an arithmetic number, because the mean of its divisors is an integer number (74863104).

Almost surely, 2^1448822355 is an apocalyptic number.

1448822355 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1448822355 is a deficient number, since it is larger than the sum of its proper divisors (946796973).

1448822355 is a wasteful number, since it uses less digits than its factorization.

1448822355 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3587.

The product of its digits is 307200, while the sum is 42.

The square root of 1448822355 is about 38063.3991519412. The cubic root of 1448822355 is about 1131.5446948328.

The spelling of 1448822355 in words is "one billion, four hundred forty-eight million, eight hundred twenty-two thousand, three hundred fifty-five".