48746851 has 4 divisors (see below), whose sum is σ = 48765600. Its totient is φ = 48728104.

The previous prime is 48746843. The next prime is 48746881. The reversal of 48746851 is 15864784.

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

It is a cyclic number.

It is not a de Polignac number, because 48746851 - 2³ = 48746843 is a prime.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 48746798 and 48746807.

It is not an unprimeable number, because it can be changed into a prime (48746801) 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, 4696 + ... + 10933.

It is an arithmetic number, because the mean of its divisors is an integer number (12191400).

Almost surely, 2^48746851 is an apocalyptic number.

48746851 is a deficient number, since it is larger than the sum of its proper divisors (18749).

48746851 is a wasteful number, since it uses less digits than its factorization.

48746851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 18748.

The product of its digits is 215040, while the sum is 43.

The square root of 48746851 is about 6981.8945136689. The cubic root of 48746851 is about 365.2993128770.

The spelling of 48746851 in words is "forty-eight million, seven hundred forty-six thousand, eight hundred fifty-one".