48542018 has 16 divisors (see below), whose sum is σ = 83313024. Its totient is φ = 20779200.

The previous prime is 48542003. The next prime is 48542033. The reversal of 48542018 is 81024584.

It is a happy number.

It is an interprime number because it is at equal distance from previous prime (48542003) and next prime (48542033).

It is a Curzon number.

It is an unprimeable number.

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 7 ways as a sum of consecutive naturals, for example, 15371 + ... + 18257.

It is an arithmetic number, because the mean of its divisors is an integer number (5207064).

Almost surely, 2^48542018 is an apocalyptic number.

48542018 is a deficient number, since it is larger than the sum of its proper divisors (34771006).

48542018 is a wasteful number, since it uses less digits than its factorization.

48542018 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4097.

The product of its (nonzero) digits is 10240, while the sum is 32.

The square root of 48542018 is about 6967.2102020823. The cubic root of 48542018 is about 364.7869351357.

The spelling of 48542018 in words is "forty-eight million, five hundred forty-two thousand, eighteen".