80247048 has 64 divisors (see below), whose sum is σ = 234178560. Its totient is φ = 22437696.

The previous prime is 80247047. The next prime is 80247049. The reversal of 80247048 is 84074208.

Added to its reverse (84074208) it gives a triangular number (164321256 = T₁₈₁₂₈).

It is an interprime number because it is at equal distance from previous prime (80247047) and next prime (80247049).

It is not an unprimeable number, because it can be changed into a prime (80247047) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2815 + ... + 12977.

It is an arithmetic number, because the mean of its divisors is an integer number (3659040).

Almost surely, 2^80247048 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 80247048, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (117089280).

80247048 is an abundant number, since it is smaller than the sum of its proper divisors (153931512).

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

80247048 is a wasteful number, since it uses less digits than its factorization.

80247048 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 10226 (or 10222 counting only the distinct ones).

The product of its (nonzero) digits is 14336, while the sum is 33.

The square root of 80247048 is about 8958.0716674963. The cubic root of 80247048 is about 431.3300228732.

Adding to 80247048 its reverse (84074208), we get a triangular number (164321256 = T₁₈₁₂₈).

The spelling of 80247048 in words is "eighty million, two hundred forty-seven thousand, forty-eight".