80248428 has 96 divisors (see below), whose sum is σ = 227971520. Its totient is φ = 24261120.

The previous prime is 80248417. The next prime is 80248447. The reversal of 80248428 is 82484208.

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

It is a junction number, because it is equal to n+sod(n) for n = 80248392 and 80248401.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 85176 + ... + 86112.

Almost surely, 2^80248428 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 80248428, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (113985760).

80248428 is an abundant number, since it is smaller than the sum of its proper divisors (147723092).

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

80248428 is a wasteful number, since it uses less digits than its factorization.

80248428 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1024 (or 1016 counting only the distinct ones).

The product of its (nonzero) digits is 32768, while the sum is 36.

The square root of 80248428 is about 8958.1486926708. The cubic root of 80248428 is about 431.3324953713.

The spelling of 80248428 in words is "eighty million, two hundred forty-eight thousand, four hundred twenty-eight".