48742093 has 4 divisors (see below), whose sum is σ = 48851100. Its totient is φ = 48633088.

The previous prime is 48742081. The next prime is 48742159. The reversal of 48742093 is 39024784.

It is a happy number.

It is a semiprime because it is the product of two primes.

It can be written as a sum of positive squares in 2 ways, for example, as 25826724 + 22915369 = 5082^2 + 4787^2 .

It is a cyclic number.

It is not a de Polignac number, because 48742093 - 2¹³ = 48733901 is a prime.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48742003) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 53830 + ... + 54727.

It is an arithmetic number, because the mean of its divisors is an integer number (12212775).

Almost surely, 2^48742093 is an apocalyptic number.

It is an amenable number.

48742093 is a deficient number, since it is larger than the sum of its proper divisors (109007).

48742093 is a wasteful number, since it uses less digits than its factorization.

48742093 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 109006.

The product of its (nonzero) digits is 48384, while the sum is 37.

The square root of 48742093 is about 6981.5537668917. The cubic root of 48742093 is about 365.2874273182.

The spelling of 48742093 in words is "forty-eight million, seven hundred forty-two thousand, ninety-three".