48742130 has 8 divisors (see below), whose sum is σ = 87735852. Its totient is φ = 19496848.

The previous prime is 48742081. The next prime is 48742159. The reversal of 48742130 is 3124784.

It can be written as a sum of positive squares in 2 ways, for example, as 44609041 + 4133089 = 6679^2 + 2033^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a junction number, because it is equal to n+sod(n) for n = 48742093 and 48742102.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2437097 + ... + 2437116.

Almost surely, 2^48742130 is an apocalyptic number.

48742130 is a deficient number, since it is larger than the sum of its proper divisors (38993722).

48742130 is a wasteful number, since it uses less digits than its factorization.

48742130 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4874220.

The product of its (nonzero) digits is 5376, while the sum is 29.

The square root of 48742130 is about 6981.5564167312. The cubic root of 48742130 is about 365.2875197478.

The spelling of 48742130 in words is "forty-eight million, seven hundred forty-two thousand, one hundred thirty".