80244585 has 96 divisors (see below), whose sum is σ = 155990016. Its totient is φ = 38016000.

The previous prime is 80244553. The next prime is 80244587. The reversal of 80244585 is 58544208.

It is not a de Polignac number, because 80244585 - 2⁵ = 80244553 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80244587) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 1315455 + ... + 1315515.

It is an arithmetic number, because the mean of its divisors is an integer number (1624896).

Almost surely, 2^80244585 is an apocalyptic number.

It is an amenable number.

80244585 is a deficient number, since it is larger than the sum of its proper divisors (75745431).

80244585 is a wasteful number, since it uses less digits than its factorization.

80244585 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 167 (or 164 counting only the distinct ones).

The product of its (nonzero) digits is 51200, while the sum is 36.

The square root of 80244585 is about 8957.9341926585. The cubic root of 80244585 is about 431.3256099311.

The spelling of 80244585 in words is "eighty million, two hundred forty-four thousand, five hundred eighty-five".