48272534 has 4 divisors (see below), whose sum is σ = 72408804. Its totient is φ = 24136266.

The previous prime is 48272473. The next prime is 48272557. The reversal of 48272534 is 43527284.

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

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 48272494 and 48272503.

It is a congruent number.

It is an unprimeable number.

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 as a sum of consecutive naturals, namely, 12068132 + ... + 12068135.

It is an arithmetic number, because the mean of its divisors is an integer number (18102201).

Almost surely, 2^48272534 is an apocalyptic number.

48272534 is a deficient number, since it is larger than the sum of its proper divisors (24136270).

48272534 is a wasteful number, since it uses less digits than its factorization.

48272534 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 24136269.

The product of its digits is 53760, while the sum is 35.

The square root of 48272534 is about 6947.8438381990. The cubic root of 48272534 is about 364.1106363767.

The spelling of 48272534 in words is "forty-eight million, two hundred seventy-two thousand, five hundred thirty-four".