1048671484 has 48 divisors (see below), whose sum is σ = 2212537600. Its totient is φ = 424849536.

The previous prime is 1048671479. The next prime is 1048671511. The reversal of 1048671484 is 4841768401.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 1048671484.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 276352 + ... + 280120.

Almost surely, 2^1048671484 is an apocalyptic number.

1048671484 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1048671484, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1106268800).

1048671484 is an abundant number, since it is smaller than the sum of its proper divisors (1163866116).

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

1048671484 is a wasteful number, since it uses less digits than its factorization.

1048671484 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4322 (or 4320 counting only the distinct ones).

The product of its (nonzero) digits is 172032, while the sum is 43.

The square root of 1048671484 is about 32383.1975567577. The cubic root of 1048671484 is about 1015.9675096044.

The spelling of 1048671484 in words is "one billion, forty-eight million, six hundred seventy-one thousand, four hundred eighty-four".