80552368 has 40 divisors (see below), whose sum is σ = 171270288. Its totient is φ = 36471552.

The previous prime is 80552359. The next prime is 80552383. The reversal of 80552368 is 86325508.

It is a Smith number, since the sum of its digits (37) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 7371 + ... + 14677.

Almost surely, 2^80552368 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 80552368, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (85635144).

80552368 is an abundant number, since it is smaller than the sum of its proper divisors (90717920).

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

80552368 is a wasteful number, since it uses less digits than its factorization.

80552368 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 7381 (or 7375 counting only the distinct ones).

The product of its (nonzero) digits is 57600, while the sum is 37.

The square root of 80552368 is about 8975.0971025388. The cubic root of 80552368 is about 431.8763649401.

The spelling of 80552368 in words is "eighty million, five hundred fifty-two thousand, three hundred sixty-eight".