80248732 has 12 divisors (see below), whose sum is σ = 142815960. Its totient is φ = 39444176.

The previous prime is 80248717. The next prime is 80248741. The reversal of 80248732 is 23784208.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 169783 + ... + 170254.

It is an arithmetic number, because the mean of its divisors is an integer number (11901330).

Almost surely, 2^80248732 is an apocalyptic number.

It is an amenable number.

80248732 is a deficient number, since it is larger than the sum of its proper divisors (62567228).

80248732 is a wasteful number, since it uses less digits than its factorization.

80248732 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 340100 (or 340098 counting only the distinct ones).

The product of its (nonzero) digits is 21504, while the sum is 34.

The square root of 80248732 is about 8958.1656604463. The cubic root of 80248732 is about 431.3330400337. Note that the first 3 decimals are identical.

The spelling of 80248732 in words is "eighty million, two hundred forty-eight thousand, seven hundred thirty-two".