80494848 has 324 divisors, whose sum is σ = 290803968. Its totient is φ = 21288960.

The previous prime is 80494831. The next prime is 80494861. The reversal of 80494848 is 84849408.

80494848 is a `hidden beast` number, since 80 + 494 + 84 + 8 = 666.

It is a Smith number, since the sum of its digits (45) 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 (7) of ones.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 2596593 + ... + 2596623.

Almost surely, 2^80494848 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 80494848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (145401984).

80494848 is an abundant number, since it is smaller than the sum of its proper divisors (210309120).

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

80494848 is a wasteful number, since it uses less digits than its factorization.

80494848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90 (or 66 counting only the distinct ones).

The product of its (nonzero) digits is 294912, while the sum is 45.

The square root of 80494848 is about 8971.8921081342. The cubic root of 80494848 is about 431.7735438630.

The spelling of 80494848 in words is "eighty million, four hundred ninety-four thousand, eight hundred forty-eight".