1036820048 has 80 divisors (see below), whose sum is σ = 2273187840. Its totient is φ = 453859200.

The previous prime is 1036820033. The next prime is 1036820051. The reversal of 1036820048 is 8400286301.

It is a junction number, because it is equal to n+sod(n) for n = 1036819996 and 1036820023.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1674683 + ... + 1675301.

It is an arithmetic number, because the mean of its divisors is an integer number (28414848).

Almost surely, 2^1036820048 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1036820048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1136593920).

1036820048 is an abundant number, since it is smaller than the sum of its proper divisors (1236367792).

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

1036820048 is a wasteful number, since it uses less digits than its factorization.

1036820048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 976 (or 970 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 32.

The square root of 1036820048 is about 32199.6901848449. The cubic root of 1036820048 is about 1012.1257219073.

The spelling of 1036820048 in words is "one billion, thirty-six million, eight hundred twenty thousand, forty-eight".