60444284 has 6 divisors (see below), whose sum is σ = 105777504. Its totient is φ = 30222140.

The previous prime is 60444281. The next prime is 60444287. The reversal of 60444284 is 48244406.

It is an interprime number because it is at equal distance from previous prime (60444281) and next prime (60444287).

It is a super-2 number, since 2×60444284² = 7307022936545312, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 60444284.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60444281) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 7555532 + ... + 7555539.

It is an arithmetic number, because the mean of its divisors is an integer number (17629584).

Almost surely, 2^60444284 is an apocalyptic number.

It is an amenable number.

60444284 is a deficient number, since it is larger than the sum of its proper divisors (45333220).

60444284 is a wasteful number, since it uses less digits than its factorization.

60444284 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 15111075 (or 15111073 counting only the distinct ones).

The product of its (nonzero) digits is 24576, while the sum is 32.

The square root of 60444284 is about 7774.5922079553. The cubic root of 60444284 is about 392.4506738830.

The spelling of 60444284 in words is "sixty million, four hundred forty-four thousand, two hundred eighty-four".