80470338 has 32 divisors (see below), whose sum is σ = 178011456. Its totient is φ = 24090048.

The previous prime is 80470321. The next prime is 80470343. The reversal of 80470338 is 83307408.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 80470299 and 80470308.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 11056 + ... + 16827.

It is an arithmetic number, because the mean of its divisors is an integer number (5562858).

Almost surely, 2^80470338 is an apocalyptic number.

80470338 is an abundant number, since it is smaller than the sum of its proper divisors (97541118).

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

80470338 is a wasteful number, since it uses less digits than its factorization.

80470338 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 27938.

The product of its (nonzero) digits is 16128, while the sum is 33.

The square root of 80470338 is about 8970.5260715300. The cubic root of 80470338 is about 431.7297156175.

It can be divided in two parts, 80470 and 338, that added together give a palindrome (80808).

The spelling of 80470338 in words is "eighty million, four hundred seventy thousand, three hundred thirty-eight".