1036794880 has 176 divisors, whose sum is σ = 2785557600. Its totient is φ = 367001600.

The previous prime is 1036794877. The next prime is 1036794881. The reversal of 1036794880 is 884976301.

It is a happy number.

It is a tau number, because it is divible by the number of its divisors (176).

It is a self number, because there is not a number n which added to its sum of digits gives 1036794880.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1036794881) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2308896 + ... + 2309344.

Almost surely, 2^1036794880 is an apocalyptic number.

1036794880 is a gapful number since it is divisible by the number (10) 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 1036794880, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1392778800).

1036794880 is an abundant number, since it is smaller than the sum of its proper divisors (1748762720).

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

1036794880 is a wasteful number, since it uses less digits than its factorization.

1036794880 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 526 (or 508 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 46.

The square root of 1036794880 is about 32199.2993712596. The cubic root of 1036794880 is about 1012.1175323195.

The spelling of 1036794880 in words is "one billion, thirty-six million, seven hundred ninety-four thousand, eight hundred eighty".