1048480881 has 12 divisors (see below), whose sum is σ = 1626215472. Its totient is φ = 599131848.

The previous prime is 1048480837. The next prime is 1048480883. The reversal of 1048480881 is 1880848401.

It is not a de Polignac number, because 1048480881 - 2¹⁸ = 1048218737 is a prime.

It is a super-3 number, since 3×1048480881³ (a number of 28 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not an unprimeable number, because it can be changed into a prime (1048480883) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 3566115 + ... + 3566408.

It is an arithmetic number, because the mean of its divisors is an integer number (135517956).

Almost surely, 2^1048480881 is an apocalyptic number.

It is an amenable number.

1048480881 is a deficient number, since it is larger than the sum of its proper divisors (577734591).

1048480881 is an equidigital number, since it uses as much as digits as its factorization.

1048480881 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 7132540 (or 7132533 counting only the distinct ones).

The product of its (nonzero) digits is 65536, while the sum is 42.

The square root of 1048480881 is about 32380.2544925144. The cubic root of 1048480881 is about 1015.9059529295.

The spelling of 1048480881 in words is "one billion, forty-eight million, four hundred eighty thousand, eight hundred eighty-one".