4185460242 has 32 divisors (see below), whose sum is σ = 9322262400. Its totient is φ = 1391967504.

The previous prime is 4185460241. The next prime is 4185460267. The reversal of 4185460242 is 2420645814.

4185460242 is a `hidden beast` number, since 4 + 1 + 8 + 5 + 4 + 602 + 42 = 666.

4185460242 is digitally balanced in base 2 and base 4, because in such bases it contains all the possibile digits an equal number of times.

It is a junction number, because it is equal to n+sod(n) for n = 4185460197 and 4185460206.

It is not an unprimeable number, because it can be changed into a prime (4185460241) 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, 64573 + ... + 111984.

It is an arithmetic number, because the mean of its divisors is an integer number (291320700).

Almost surely, 2^4185460242 is an apocalyptic number.

4185460242 is an abundant number, since it is smaller than the sum of its proper divisors (5136802158).

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

4185460242 is a wasteful number, since it uses less digits than its factorization.

4185460242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 177007 (or 177001 counting only the distinct ones).

The product of its (nonzero) digits is 61440, while the sum is 36.

The square root of 4185460242 is about 64695.1330626965. The cubic root of 4185460242 is about 1611.5646789945.

The spelling of 4185460242 in words is "four billion, one hundred eighty-five million, four hundred sixty thousand, two hundred forty-two".