1048887480 has 64 divisors (see below), whose sum is σ = 3248179200. Its totient is φ = 270679680.

The previous prime is 1048887401. The next prime is 1048887491. The reversal of 1048887480 is 847888401.

It is a happy number.

It is a super-2 number, since 2×1048887480² = 2200329891401500800, which contains 22 as substring.

It is a hoax number, since the sum of its digits (48) 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 pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 137260 + ... + 144699.

It is an arithmetic number, because the mean of its divisors is an integer number (50752800).

Almost surely, 2^1048887480 is an apocalyptic number.

1048887480 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1048887480 is an abundant number, since it is smaller than the sum of its proper divisors (2199291720).

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

1048887480 is a wasteful number, since it uses less digits than its factorization.

1048887480 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 282004 (or 282000 counting only the distinct ones).

The product of its (nonzero) digits is 458752, while the sum is 48.

The square root of 1048887480 is about 32386.5323861632. The cubic root of 1048887480 is about 1016.0372581249.

The spelling of 1048887480 in words is "one billion, forty-eight million, eight hundred eighty-seven thousand, four hundred eighty".