5158432 has 12 divisors (see below), whose sum is σ = 10155726. Its totient is φ = 2579200.

The previous prime is 5158427. The next prime is 5158441. The reversal of 5158432 is 2348515.

It can be written as a sum of positive squares in only one way, i.e., 2835856 + 2322576 = 1684^2 + 1524^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 5158432.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 80569 + ... + 80632.

Almost surely, 2^5158432 is an apocalyptic number.

It is an amenable number.

5158432 is a deficient number, since it is larger than the sum of its proper divisors (4997294).

5158432 is a wasteful number, since it uses less digits than its factorization.

5158432 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 161211 (or 161203 counting only the distinct ones).

The product of its digits is 4800, while the sum is 28.

The square root of 5158432 is about 2271.2181753412. The cubic root of 5158432 is about 172.7849466768.

Subtracting from 5158432 its product of digits (4800), we obtain a 5-th power (5153632 = 22⁵).

The spelling of 5158432 in words is "five million, one hundred fifty-eight thousand, four hundred thirty-two".