48837851 has 4 divisors (see below), whose sum is σ = 49341432. Its totient is φ = 48334272.

The previous prime is 48837829. The next prime is 48837883. The reversal of 48837851 is 15873884.

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 48837851 - 2¹⁸ = 48575707 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48837251) 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, 251645 + ... + 251838.

It is an arithmetic number, because the mean of its divisors is an integer number (12335358).

Almost surely, 2^48837851 is an apocalyptic number.

48837851 is a deficient number, since it is larger than the sum of its proper divisors (503581).

48837851 is an equidigital number, since it uses as much as digits as its factorization.

48837851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503580.

The product of its digits is 215040, while the sum is 44.

The square root of 48837851 is about 6988.4083309435. The cubic root of 48837851 is about 365.5264836092.

The spelling of 48837851 in words is "forty-eight million, eight hundred thirty-seven thousand, eight hundred fifty-one".