1059481992 has 32 divisors (see below), whose sum is σ = 2662440480. Its totient is φ = 351329280.

The previous prime is 1059481991. The next prime is 1059482003. The reversal of 1059481992 is 2991849501.

1059481992 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-3 number, since 3×1059481992³ (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 (1059481991) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 109734 + ... + 118997.

It is an arithmetic number, because the mean of its divisors is an integer number (83201265).

Almost surely, 2^1059481992 is an apocalyptic number.

1059481992 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

1059481992 is an abundant number, since it is smaller than the sum of its proper divisors (1602958488).

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

1059481992 is a wasteful number, since it uses less digits than its factorization.

1059481992 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 228933 (or 228929 counting only the distinct ones).

The product of its (nonzero) digits is 233280, while the sum is 48.

The square root of 1059481992 is about 32549.6849754341. The cubic root of 1059481992 is about 1019.4467049196.

The spelling of 1059481992 in words is "one billion, fifty-nine million, four hundred eighty-one thousand, nine hundred ninety-two".