80497122 has 16 divisors (see below), whose sum is σ = 163723680. Its totient is φ = 26377472.

The previous prime is 80497121. The next prime is 80497187. The reversal of 80497122 is 22179408.

It is a happy number.

It is not an unprimeable number, because it can be changed into a prime (80497121) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 113343 + ... + 114050.

It is an arithmetic number, because the mean of its divisors is an integer number (10232730).

Almost surely, 2^80497122 is an apocalyptic number.

80497122 is an abundant number, since it is smaller than the sum of its proper divisors (83226558).

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

80497122 is a wasteful number, since it uses less digits than its factorization.

80497122 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 227457.

The product of its (nonzero) digits is 8064, while the sum is 33.

The square root of 80497122 is about 8972.0188363601. The cubic root of 80497122 is about 431.7776097289. Note that the first 3 decimals are identical.

The spelling of 80497122 in words is "eighty million, four hundred ninety-seven thousand, one hundred twenty-two".