1012831848 has 96 divisors (see below), whose sum is σ = 3319392960. Its totient is φ = 272355840.

The previous prime is 1012831823. The next prime is 1012831849. The reversal of 1012831848 is 8481382101.

It is a Harshad number since it is a multiple of its sum of digits (36).

It is not an unprimeable number, because it can be changed into a prime (1012831849) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 50538 + ... + 67673.

It is an arithmetic number, because the mean of its divisors is an integer number (34577010).

Almost surely, 2^1012831848 is an apocalyptic number.

1012831848 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

1012831848 is an abundant number, since it is smaller than the sum of its proper divisors (2306561112).

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

1012831848 is a wasteful number, since it uses less digits than its factorization.

1012831848 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 118247 (or 118240 counting only the distinct ones).

The product of its (nonzero) digits is 12288, while the sum is 36.

The square root of 1012831848 is about 31825.0192144482. The cubic root of 1012831848 is about 1004.2591168369.

The spelling of 1012831848 in words is "one billion, twelve million, eight hundred thirty-one thousand, eight hundred forty-eight".