1048981350 has 48 divisors (see below), whose sum is σ = 2606833152. Its totient is φ = 279152160.

The previous prime is 1048981343. The next prime is 1048981369. The reversal of 1048981350 is 531898401.

It is a super-2 number, since 2×1048981350² = 2200723745295645000, which contains 22 as substring.

It is a Smith number, since the sum of its digits (39) coincides with the sum of the digits of its prime factors.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1048981299 and 1048981308.

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 23 ways as a sum of consecutive naturals, for example, 68499 + ... + 82401.

It is an arithmetic number, because the mean of its divisors is an integer number (54309024).

Almost surely, 2^1048981350 is an apocalyptic number.

1048981350 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1048981350 is an abundant number, since it is smaller than the sum of its proper divisors (1557851802).

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

1048981350 is a wasteful number, since it uses less digits than its factorization.

1048981350 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14421 (or 14416 counting only the distinct ones).

The product of its (nonzero) digits is 34560, while the sum is 39.

The square root of 1048981350 is about 32387.9815672419. The cubic root of 1048981350 is about 1016.0675672458.

The spelling of 1048981350 in words is "one billion, forty-eight million, nine hundred eighty-one thousand, three hundred fifty".