5081432 has 16 divisors (see below), whose sum is σ = 9785760. Its totient is φ = 2471904.

The previous prime is 5081407. The next prime is 5081437. The reversal of 5081432 is 2341805.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 5081398 and 5081407.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5081437) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 8288 + ... + 8879.

It is an arithmetic number, because the mean of its divisors is an integer number (611610).

Almost surely, 2^5081432 is an apocalyptic number.

It is an amenable number.

5081432 is a deficient number, since it is larger than the sum of its proper divisors (4704328).

5081432 is a wasteful number, since it uses less digits than its factorization.

5081432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 17210 (or 17206 counting only the distinct ones).

The product of its (nonzero) digits is 960, while the sum is 23.

The square root of 5081432 is about 2254.2031851632. The cubic root of 5081432 is about 171.9209119000.

The spelling of 5081432 in words is "five million, eighty-one thousand, four hundred thirty-two".