48742697 has 4 divisors (see below), whose sum is σ = 48901776. Its totient is φ = 48583620.

The previous prime is 48742679. The next prime is 48742703. The reversal of 48742697 is 79624784.

48742697 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4.

It is a cyclic number.

It is not a de Polignac number, because 48742697 - 2¹⁰ = 48741673 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48741697) by changing a digit.

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, 79079 + ... + 79692.

It is an arithmetic number, because the mean of its divisors is an integer number (12225444).

Almost surely, 2^48742697 is an apocalyptic number.

It is an amenable number.

48742697 is a deficient number, since it is larger than the sum of its proper divisors (159079).

48742697 is a wasteful number, since it uses less digits than its factorization.

48742697 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 159078.

The product of its digits is 677376, while the sum is 47.

The square root of 48742697 is about 6981.5970236043. The cubic root of 48742697 is about 365.2889361626.

The spelling of 48742697 in words is "forty-eight million, seven hundred forty-two thousand, six hundred ninety-seven".