60442680 has 64 divisors (see below), whose sum is σ = 183031200. Its totient is φ = 15966720.

The previous prime is 60442673. The next prime is 60442687. The reversal of 60442680 is 8624406.

It is an interprime number because it is at equal distance from previous prime (60442673) and next prime (60442687).

It is a Harshad number since it is a multiple of its sum of digits (30).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (60442687) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 10770 + ... + 15390.

Almost surely, 2^60442680 is an apocalyptic number.

60442680 is a gapful number since it is divisible by the number (60) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60442680, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (91515600).

60442680 is an abundant number, since it is smaller than the sum of its proper divisors (122588520).

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

60442680 is a wasteful number, since it uses less digits than its factorization.

60442680 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4744 (or 4740 counting only the distinct ones).

The product of its (nonzero) digits is 9216, while the sum is 30.

The square root of 60442680 is about 7774.4890507351. The cubic root of 60442680 is about 392.4472023861.

The spelling of 60442680 in words is "sixty million, four hundred forty-two thousand, six hundred eighty".