48274742 has 8 divisors (see below), whose sum is σ = 72455376. Its totient is φ = 24122952.

The previous prime is 48274673. The next prime is 48274771. The reversal of 48274742 is 24747284.

48274742 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

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 = 48274696 and 48274705.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2378 + ... + 10109.

It is an arithmetic number, because the mean of its divisors is an integer number (9056922).

Almost surely, 2^48274742 is an apocalyptic number.

48274742 is a deficient number, since it is larger than the sum of its proper divisors (24180634).

48274742 is a wasteful number, since it uses less digits than its factorization.

48274742 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 14422.

The product of its digits is 100352, while the sum is 38.

The square root of 48274742 is about 6948.0027345993. The cubic root of 48274742 is about 364.1161878016.

Subtracting from 48274742 its sum of digits (38), we obtain a square (48274704 = 6948²).

The spelling of 48274742 in words is "forty-eight million, two hundred seventy-four thousand, seven hundred forty-two".