80251248 has 80 divisors (see below), whose sum is σ = 258483456. Its totient is φ = 20843520.

The previous prime is 80251247. The next prime is 80251273. The reversal of 80251248 is 84215208.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80251243) 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, 7161 + ... + 14552.

Almost surely, 2^80251248 is an apocalyptic number.

80251248 is a gapful number since it is divisible by the number (88) formed by its first and last digit.

It is an amenable number.

80251248 is an abundant number, since it is smaller than the sum of its proper divisors (178232208).

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

80251248 is a wasteful number, since it uses less digits than its factorization.

80251248 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 21742 (or 21736 counting only the distinct ones).

The product of its (nonzero) digits is 5120, while the sum is 30.

The square root of 80251248 is about 8958.3060898811. The cubic root of 80251248 is about 431.3375477792.

The spelling of 80251248 in words is "eighty million, two hundred fifty-one thousand, two hundred forty-eight".