8782450790 has 32 divisors (see below), whose sum is σ = 16041452544. Its totient is φ = 3461258080.

The previous prime is 8782450759. The next prime is 8782450813. The reversal of 8782450790 is 970542878.

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, 1478807 + ... + 1484733.

It is an arithmetic number, because the mean of its divisors is an integer number (501295392).

Almost surely, 2^8782450790 is an apocalyptic number.

8782450790 is a deficient number, since it is larger than the sum of its proper divisors (7259001754).

8782450790 is a wasteful number, since it uses less digits than its factorization.

8782450790 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 8092.

The product of its (nonzero) digits is 1128960, while the sum is 50.

The square root of 8782450790 is about 93714.7309124878. The cubic root of 8782450790 is about 2063.1869160517.

The spelling of 8782450790 in words is "eight billion, seven hundred eighty-two million, four hundred fifty thousand, seven hundred ninety".