1036449108 has 60 divisors (see below), whose sum is σ = 2733556980. Its totient is φ = 342413568.

The previous prime is 1036449083. The next prime is 1036449121. The reversal of 1036449108 is 8019446301.

1036449108 is a `hidden beast` number, since 1 + 0 + 3 + 644 + 9 + 1 + 0 + 8 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 174556944 + 861892164 = 13212^2 + 29358^2 .

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

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 22458 + ... + 50766.

It is an arithmetic number, because the mean of its divisors is an integer number (45559283).

Almost surely, 2^1036449108 is an apocalyptic number.

1036449108 is a gapful number since it is divisible by the number (18) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1036449108, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1366778490).

1036449108 is an abundant number, since it is smaller than the sum of its proper divisors (1697107872).

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

1036449108 is a wasteful number, since it uses less digits than its factorization.

1036449108 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 28438 (or 28427 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 36.

The square root of 1036449108 is about 32193.9296762604. The cubic root of 1036449108 is about 1012.0050057817.

The spelling of 1036449108 in words is "one billion, thirty-six million, four hundred forty-nine thousand, one hundred eight".