80354832 has 40 divisors (see below), whose sum is σ = 209611584. Its totient is φ = 26523264.

The previous prime is 80354803. The next prime is 80354839. The reversal of 80354832 is 23845308.

It is a junction number, because it is equal to n+sod(n) for n = 80354793 and 80354802.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80354839) 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, 3183 + ... + 13070.

Almost surely, 2^80354832 is an apocalyptic number.

It is an amenable number.

80354832 is an abundant number, since it is smaller than the sum of its proper divisors (129256752).

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

80354832 is a wasteful number, since it uses less digits than its factorization.

80354832 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 16367 (or 16361 counting only the distinct ones).

The product of its (nonzero) digits is 23040, while the sum is 33.

The square root of 80354832 is about 8964.0856756281. The cubic root of 80354832 is about 431.5230504352.

The spelling of 80354832 in words is "eighty million, three hundred fifty-four thousand, eight hundred thirty-two".