48572743 has 4 divisors (see below), whose sum is σ = 48762000. Its totient is φ = 48383488.

The previous prime is 48572737. The next prime is 48572807. The reversal of 48572743 is 34727584.

48572743 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.

It is a cyclic number.

It is a de Polignac number, because none of the positive numbers 2^k-48572743 is a prime.

It is a super-2 number, since 2×48572743² = 4718622725088098, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 48572696 and 48572705.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48572243) 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, 94243 + ... + 94756.

It is an arithmetic number, because the mean of its divisors is an integer number (12190500).

Almost surely, 2^48572743 is an apocalyptic number.

48572743 is a deficient number, since it is larger than the sum of its proper divisors (189257).

48572743 is a wasteful number, since it uses less digits than its factorization.

48572743 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 189256.

The product of its digits is 188160, while the sum is 40.

The square root of 48572743 is about 6969.4148247898. The cubic root of 48572743 is about 364.8638836924.

The spelling of 48572743 in words is "forty-eight million, five hundred seventy-two thousand, seven hundred forty-three".