48143758 has 32 divisors (see below), whose sum is σ = 83895840. Its totient is φ = 20528640.

The previous prime is 48143743. The next prime is 48143791. The reversal of 48143758 is 85734184.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a self number, because there is not a number n which added to its sum of digits gives 48143758.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 19066 + ... + 21442.

It is an arithmetic number, because the mean of its divisors is an integer number (2621745).

Almost surely, 2^48143758 is an apocalyptic number.

48143758 is a deficient number, since it is larger than the sum of its proper divisors (35752082).

48143758 is a wasteful number, since it uses less digits than its factorization.

48143758 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2452.

The product of its digits is 107520, while the sum is 40.

The square root of 48143758 is about 6938.5703138327. The cubic root of 48143758 is about 363.7865703284.

The spelling of 48143758 in words is "forty-eight million, one hundred forty-three thousand, seven hundred fifty-eight".