1048470144 has 64 divisors (see below), whose sum is σ = 2792556000. Its totient is φ = 348541952.

The previous prime is 1048470131. The next prime is 1048470149. The reversal of 1048470144 is 4410748401.

1048470144 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a tau number, because it is divible by the number of its divisors (64).

It is not an unprimeable number, because it can be changed into a prime (1048470149) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 145867 + ... + 152885.

Almost surely, 2^1048470144 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 1048470144, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1396278000).

1048470144 is an abundant number, since it is smaller than the sum of its proper divisors (1744085856).

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

1048470144 is an equidigital number, since it uses as much as digits as its factorization.

1048470144 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7425 (or 7413 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 33.

The square root of 1048470144 is about 32380.0886966049. The cubic root of 1048470144 is about 1015.9024851126.

The spelling of 1048470144 in words is "one billion, forty-eight million, four hundred seventy thousand, one hundred forty-four".