48728726 has 8 divisors (see below), whose sum is σ = 73846920. Its totient is φ = 24113088.

The previous prime is 48728723. The next prime is 48728731. The reversal of 48728726 is 62782784.

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

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48728723) 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, 125396 + ... + 125783.

It is an arithmetic number, because the mean of its divisors is an integer number (9230865).

Almost surely, 2^48728726 is an apocalyptic number.

48728726 is a deficient number, since it is larger than the sum of its proper divisors (25118194).

48728726 is a wasteful number, since it uses less digits than its factorization.

48728726 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 251278.

The product of its digits is 301056, while the sum is 44.

The square root of 48728726 is about 6980.5963928593. The cubic root of 48728726 is about 365.2540322028.

The spelling of 48728726 in words is "forty-eight million, seven hundred twenty-eight thousand, seven hundred twenty-six".