80452008 has 128 divisors (see below), whose sum is σ = 275116800. Its totient is φ = 21212928.

The previous prime is 80451991. The next prime is 80452013. The reversal of 80452008 is 80025408.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is a zygodrome in base 6.

It is a congruent number.

It is an unprimeable number.

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 31 ways as a sum of consecutive naturals, for example, 17610 + ... + 21702.

It is an arithmetic number, because the mean of its divisors is an integer number (2149350).

Almost surely, 2^80452008 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 80452008, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (137558400).

80452008 is an abundant number, since it is smaller than the sum of its proper divisors (194664792).

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

80452008 is a wasteful number, since it uses less digits than its factorization.

80452008 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4128 (or 4118 counting only the distinct ones).

The product of its (nonzero) digits is 2560, while the sum is 27.

The square root of 80452008 is about 8969.5043341313. The cubic root of 80452008 is about 431.6969324959.

The spelling of 80452008 in words is "eighty million, four hundred fifty-two thousand, eight".