60442308 has 48 divisors (see below), whose sum is σ = 159060160. Its totient is φ = 19844352.

The previous prime is 60442301. The next prime is 60442381. The reversal of 60442308 is 80324406.

It is a Harshad number since it is a multiple of its sum of digits (27).

It is not an unprimeable number, because it can be changed into a prime (60442301) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 3060 + ... + 11412.

Almost surely, 2^60442308 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 60442308, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (79530080).

60442308 is an abundant number, since it is smaller than the sum of its proper divisors (98617852).

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

60442308 is a wasteful number, since it uses less digits than its factorization.

60442308 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 8433 (or 8425 counting only the distinct ones).

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

The square root of 60442308 is about 7774.4651262965. The cubic root of 60442308 is about 392.4463972670.

The spelling of 60442308 in words is "sixty million, four hundred forty-two thousand, three hundred eight".