1052148480 has 72 divisors (see below), whose sum is σ = 3360311472. Its totient is φ = 280571904.

The previous prime is 1052148473. The next prime is 1052148481. The reversal of 1052148480 is 848412501.

It is a super-2 number, since 2×1052148480² = 2214032847932620800, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (1052148481) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 133159 + ... + 140838.

Almost surely, 2^1052148480 is an apocalyptic number.

1052148480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1052148480 is an abundant number, since it is smaller than the sum of its proper divisors (2308162992).

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

1052148480 is an equidigital number, since it uses as much as digits as its factorization.

1052148480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 274021 (or 274007 counting only the distinct ones).

The product of its (nonzero) digits is 10240, while the sum is 33.

The square root of 1052148480 is about 32436.8383169507. The cubic root of 1052148480 is about 1017.0891249172.

The spelling of 1052148480 in words is "one billion, fifty-two million, one hundred forty-eight thousand, four hundred eighty".