6164028 has 36 divisors (see below), whose sum is σ = 16781128. Its totient is φ = 1896480.

The previous prime is 6164027. The next prime is 6164029. The reversal of 6164028 is 8204616.

6164028 is a `hidden beast` number, since 616 + 40 + 2 + 8 = 666.

It is an interprime number because it is at equal distance from previous prime (6164027) and next prime (6164029).

It is a tau number, because it is divible by the number of its divisors (36).

It is a Smith number, since the sum of its digits (27) coincides with the sum of the digits of its prime factors.

It is an Ulam number.

It is a junction number, because it is equal to n+sod(n) for n = 6163992 and 6164010.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (6164021) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 6118 + ... + 7053.

Almost surely, 2^6164028 is an apocalyptic number.

It is an amenable number.

6164028 is an abundant number, since it is smaller than the sum of its proper divisors (10617100).

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

6164028 is a wasteful number, since it uses less digits than its factorization.

6164028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 13194 (or 13189 counting only the distinct ones).

The product of its (nonzero) digits is 2304, while the sum is 27.

The square root of 6164028 is about 2482.7460603131. The cubic root of 6164028 is about 183.3530762944.

The spelling of 6164028 in words is "six million, one hundred sixty-four thousand, twenty-eight".