1448055315 has 48 divisors (see below), whose sum is σ = 2935266048. Its totient is φ = 646567488.

The previous prime is 1448055313. The next prime is 1448055319. The reversal of 1448055315 is 5135508441.

1448055315 is a `hidden beast` number, since 1 + 44 + 80 + 5 + 531 + 5 = 666.

It is not a de Polignac number, because 1448055315 - 2¹ = 1448055313 is a prime.

It is a self number, because there is not a number n which added to its sum of digits gives 1448055315.

It is not an unprimeable number, because it can be changed into a prime (1448055311) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 39909 + ... + 66998.

It is an arithmetic number, because the mean of its divisors is an integer number (61151376).

Almost surely, 2^1448055315 is an apocalyptic number.

1448055315 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

1448055315 is an abundant number, since it is smaller than the sum of its proper divisors (1487210733).

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

1448055315 is a wasteful number, since it uses less digits than its factorization.

1448055315 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 106968 (or 106965 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 36.

The square root of 1448055315 is about 38053.3219969032. The cubic root of 1448055315 is about 1131.3449709550.

The spelling of 1448055315 in words is "one billion, four hundred forty-eight million, fifty-five thousand, three hundred fifteen".