80492384 has 48 divisors (see below), whose sum is σ = 182020608. Its totient is φ = 34323072.

The previous prime is 80492383. The next prime is 80492411. The reversal of 80492384 is 48329408.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (80492383) 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, 50057 + ... + 51639.

It is an arithmetic number, because the mean of its divisors is an integer number (3792096).

Almost surely, 2^80492384 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 80492384, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91010304).

80492384 is an abundant number, since it is smaller than the sum of its proper divisors (101528224).

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

80492384 is a wasteful number, since it uses less digits than its factorization.

80492384 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1827 (or 1819 counting only the distinct ones).

The product of its (nonzero) digits is 55296, while the sum is 38.

The square root of 80492384 is about 8971.7547893375. The cubic root of 80492384 is about 431.7691381944.

The spelling of 80492384 in words is "eighty million, four hundred ninety-two thousand, three hundred eighty-four".