5406028 has 12 divisors (see below), whose sum is σ = 9765952. Its totient is φ = 2615760.

The previous prime is 5406019. The next prime is 5406041. The reversal of 5406028 is 8206045.

It is a junction number, because it is equal to n+sod(n) for n = 5405993 and 5406011.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21675 + ... + 21922.

Almost surely, 2^5406028 is an apocalyptic number.

It is an amenable number.

5406028 is a deficient number, since it is larger than the sum of its proper divisors (4359924).

5406028 is a wasteful number, since it uses less digits than its factorization.

5406028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 43632 (or 43630 counting only the distinct ones).

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

The square root of 5406028 is about 2325.0866650514. The cubic root of 5406028 is about 175.5063214201.

The spelling of 5406028 in words is "five million, four hundred six thousand, twenty-eight".