4028364 has 36 divisors (see below), whose sum is σ = 10264800. Its totient is φ = 1332000.

The previous prime is 4028363. The next prime is 4028389. The reversal of 4028364 is 4638204.

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

It is not an unprimeable number, because it can be changed into a prime (4028363) 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, 4989 + ... + 5739.

Almost surely, 2^4028364 is an apocalyptic number.

It is an amenable number.

4028364 is an abundant number, since it is smaller than the sum of its proper divisors (6236436).

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

4028364 is a wasteful number, since it uses less digits than its factorization.

4028364 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 910 (or 905 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 27.

The square root of 4028364 is about 2007.0784738022. The cubic root of 4028364 is about 159.1144305012.

The spelling of 4028364 in words is "four million, twenty-eight thousand, three hundred sixty-four".