48146773 has 4 divisors (see below), whose sum is σ = 48962880. Its totient is φ = 47330668.

The previous prime is 48146767. The next prime is 48146809. The reversal of 48146773 is 37764184.

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 a de Polignac number, because none of the positive numbers 2^k-48146773 is a prime.

It is a super-2 number, since 2×48146773² = 4636223500627058, which contains 22 as substring.

It is a Smith number, since the sum of its digits (40) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a Duffinian number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48146173) 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, 407965 + ... + 408082.

It is an arithmetic number, because the mean of its divisors is an integer number (12240720).

Almost surely, 2^48146773 is an apocalyptic number.

It is an amenable number.

48146773 is a deficient number, since it is larger than the sum of its proper divisors (816107).

48146773 is an equidigital number, since it uses as much as digits as its factorization.

48146773 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 816106.

The product of its digits is 112896, while the sum is 40.

The square root of 48146773 is about 6938.7875742092. The cubic root of 48146773 is about 363.7941642074.

The spelling of 48146773 in words is "forty-eight million, one hundred forty-six thousand, seven hundred seventy-three".