1448180608 has 128 divisors (see below), whose sum is σ = 3494764800. Its totient is φ = 583925760.

The previous prime is 1448180567. The next prime is 1448180633. The reversal of 1448180608 is 8060818441.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (128).

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 4375003 + ... + 4375333.

It is an arithmetic number, because the mean of its divisors is an integer number (27302850).

Almost surely, 2^1448180608 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1448180608, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1747382400).

1448180608 is an abundant number, since it is smaller than the sum of its proper divisors (2046584192).

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

1448180608 is a wasteful number, since it uses less digits than its factorization.

1448180608 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 628 (or 616 counting only the distinct ones).

The product of its (nonzero) digits is 49152, while the sum is 40.

The square root of 1448180608 is about 38054.9682433188. The cubic root of 1448180608 is about 1131.3775998920.

The spelling of 1448180608 in words is "one billion, four hundred forty-eight million, one hundred eighty thousand, six hundred eight".