48147794 has 4 divisors (see below), whose sum is σ = 72221694. Its totient is φ = 24073896.

The previous prime is 48147773. The next prime is 48147821. The reversal of 48147794 is 49774184.

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

It can be written as a sum of positive squares in only one way, i.e., 31214569 + 16933225 = 5587^2 + 4115^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 12036947 + ... + 12036950.

Almost surely, 2^48147794 is an apocalyptic number.

48147794 is a deficient number, since it is larger than the sum of its proper divisors (24073900).

48147794 is a wasteful number, since it uses less digits than its factorization.

48147794 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24073899.

The product of its digits is 225792, while the sum is 44.

The square root of 48147794 is about 6938.8611457501. The cubic root of 48147794 is about 363.7967357277.

The spelling of 48147794 in words is "forty-eight million, one hundred forty-seven thousand, seven hundred ninety-four".