80824000 has 56 divisors (see below), whose sum is σ = 200180448. Its totient is φ = 32326400.

The previous prime is 80823991. The next prime is 80824013. The reversal of 80824000 is 42808.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2949 + ... + 13051.

Almost surely, 2^80824000 is an apocalyptic number.

80824000 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 80824000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (100090224).

80824000 is an abundant number, since it is smaller than the sum of its proper divisors (119356448).

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

80824000 is a wasteful number, since it uses less digits than its factorization.

80824000 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10130 (or 10110 counting only the distinct ones).

The product of its (nonzero) digits is 512, while the sum is 22.

The square root of 80824000 is about 8990.2169050585. The cubic root of 80824000 is about 432.3612661603.

Adding to 80824000 its reverse (42808), we get a palindrome (80866808).

The spelling of 80824000 in words is "eighty million, eight hundred twenty-four thousand".