80635248 has 30 divisors (see below), whose sum is σ = 225667104. Its totient is φ = 26878368.

The previous prime is 80635223. The next prime is 80635253. The reversal of 80635248 is 84253608.

It is a Harshad number since it is a multiple of its sum of digits (36).

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 5 ways as a sum of consecutive naturals, for example, 279840 + ... + 280127.

Almost surely, 2^80635248 is an apocalyptic number.

It is an amenable number.

80635248 is an abundant number, since it is smaller than the sum of its proper divisors (145031856).

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

80635248 is a wasteful number, since it uses less digits than its factorization.

80635248 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 559981 (or 559972 counting only the distinct ones).

The product of its (nonzero) digits is 46080, while the sum is 36.

The square root of 80635248 is about 8979.7131357299. The cubic root of 80635248 is about 432.0244327745.

The spelling of 80635248 in words is "eighty million, six hundred thirty-five thousand, two hundred forty-eight".