5132428 has 12 divisors (see below), whose sum is σ = 10264912. Its totient is φ = 2199600.

The previous prime is 5132417. The next prime is 5132429. The reversal of 5132428 is 8242315.

5132428 is an admirable number.

It is a hoax number, since the sum of its digits (25) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (5132429) 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, 91623 + ... + 91678.

Almost surely, 2^5132428 is an apocalyptic number.

It is an amenable number.

5132428 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

5132428 is a wasteful number, since it uses less digits than its factorization.

5132428 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 183312 (or 183310 counting only the distinct ones).

The product of its digits is 1920, while the sum is 25.

The square root of 5132428 is about 2265.4862612693. The cubic root of 5132428 is about 172.4941172817.

The spelling of 5132428 in words is "five million, one hundred thirty-two thousand, four hundred twenty-eight".