48267731 has 8 divisors (see below), whose sum is σ = 51439104. Its totient is φ = 45185800.

The previous prime is 48267697. The next prime is 48267767. The reversal of 48267731 is 13776284.

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

It is a de Polignac number, because none of the positive numbers 2^k-48267731 is a prime.

It is a super-2 number, since 2×48267731² = 4659547711776722, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48267431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21245 + ... + 23406.

It is an arithmetic number, because the mean of its divisors is an integer number (6429888).

Almost surely, 2^48267731 is an apocalyptic number.

48267731 is a deficient number, since it is larger than the sum of its proper divisors (3171373).

48267731 is a wasteful number, since it uses less digits than its factorization.

48267731 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 44721.

The product of its digits is 56448, while the sum is 38.

The square root of 48267731 is about 6947.4981827993. The cubic root of 48267731 is about 364.0985599346.

The spelling of 48267731 in words is "forty-eight million, two hundred sixty-seven thousand, seven hundred thirty-one".