60438028 has 12 divisors (see below), whose sum is σ = 120876112. Its totient is φ = 25902000.

The previous prime is 60438023. The next prime is 60438041. The reversal of 60438028 is 82083406.

It is a happy number.

60438028 is an admirable number.

It is a hoax number, since the sum of its digits (31) 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 (60438023) 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, 1079223 + ... + 1079278.

Almost surely, 2^60438028 is an apocalyptic number.

It is an amenable number.

60438028 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.

60438028 is a wasteful number, since it uses less digits than its factorization.

60438028 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2158512 (or 2158510 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 31.

The square root of 60438028 is about 7774.1898613296. The cubic root of 60438028 is about 392.4371338317.

The spelling of 60438028 in words is "sixty million, four hundred thirty-eight thousand, twenty-eight".