80826160 has 80 divisors (see below), whose sum is σ = 201254976. Its totient is φ = 30081024.

The previous prime is 80826149. The next prime is 80826173. The reversal of 80826160 is 6162808.

It is a tau number, because it is divible by the number of its divisors (80).

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, 139792 + ... + 140368.

Almost surely, 2^80826160 is an apocalyptic number.

80826160 is a gapful number since it is divisible by the number (80) 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 80826160, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (100627488).

80826160 is an abundant number, since it is smaller than the sum of its proper divisors (120428816).

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

80826160 is a wasteful number, since it uses less digits than its factorization.

80826160 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 710 (or 704 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 80826160 is about 8990.3370348391. The cubic root of 80826160 is about 432.3651177061.

Adding to 80826160 its reverse (6162808), we get a palindrome (86988968).

The spelling of 80826160 in words is "eighty million, eight hundred twenty-six thousand, one hundred sixty".