48045242 has 32 divisors (see below), whose sum is σ = 85162752. Its totient is φ = 19903104.

The previous prime is 48045241. The next prime is 48045253. The reversal of 48045242 is 24254084.

It is not an unprimeable number, because it can be changed into a prime (48045241) 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, 53723 + ... + 54609.

It is an arithmetic number, because the mean of its divisors is an integer number (2661336).

Almost surely, 2^48045242 is an apocalyptic number.

48045242 is a deficient number, since it is larger than the sum of its proper divisors (37117510).

48045242 is a wasteful number, since it uses less digits than its factorization.

48045242 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1022.

The product of its (nonzero) digits is 10240, while the sum is 29.

The square root of 48045242 is about 6931.4675213839. The cubic root of 48045242 is about 363.5382635033.

The spelling of 48045242 in words is "forty-eight million, forty-five thousand, two hundred forty-two".