1448538085 has 16 divisors (see below), whose sum is σ = 1795502592. Its totient is φ = 1120708800.

The previous prime is 1448538083. The next prime is 1448538097. The reversal of 1448538085 is 5808358441.

It is not a de Polignac number, because 1448538085 - 2¹ = 1448538083 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1448538083) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 413190 + ... + 416680.

It is an arithmetic number, because the mean of its divisors is an integer number (112218912).

Almost surely, 2^1448538085 is an apocalyptic number.

It is an amenable number.

1448538085 is a deficient number, since it is larger than the sum of its proper divisors (346964507).

1448538085 is a wasteful number, since it uses less digits than its factorization.

1448538085 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6204.

The product of its (nonzero) digits is 614400, while the sum is 46.

The square root of 1448538085 is about 38059.6648040941. The cubic root of 1448538085 is about 1131.4706840913.

The spelling of 1448538085 in words is "one billion, four hundred forty-eight million, five hundred thirty-eight thousand, eighty-five".