80952798 has 16 divisors (see below), whose sum is σ = 163725840. Its totient is φ = 26680896.

The previous prime is 80952769. The next prime is 80952829. The reversal of 80952798 is 89725908.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75265 + ... + 76332.

It is an arithmetic number, because the mean of its divisors is an integer number (10232865).

Almost surely, 2^80952798 is an apocalyptic number.

80952798 is an abundant number, since it is smaller than the sum of its proper divisors (82773042).

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

80952798 is a wasteful number, since it uses less digits than its factorization.

80952798 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 151691.

The product of its (nonzero) digits is 362880, while the sum is 48.

The square root of 80952798 is about 8997.3772845202. The cubic root of 80952798 is about 432.5908090030.

The spelling of 80952798 in words is "eighty million, nine hundred fifty-two thousand, seven hundred ninety-eight".