48893851 has 4 divisors (see below), whose sum is σ = 50471104. Its totient is φ = 47316600.

The previous prime is 48893849. The next prime is 48893861. The reversal of 48893851 is 15839884.

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 48893851 - 2¹ = 48893849 is a prime.

It is a super-2 number, since 2×48893851² = 4781217331220402, which contains 22 as substring.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (48893861) 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, 788580 + ... + 788641.

It is an arithmetic number, because the mean of its divisors is an integer number (12617776).

Almost surely, 2^48893851 is an apocalyptic number.

48893851 is a deficient number, since it is larger than the sum of its proper divisors (1577253).

48893851 is a wasteful number, since it uses less digits than its factorization.

48893851 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1577252.

The product of its digits is 276480, while the sum is 46.

The square root of 48893851 is about 6992.4138178457. The cubic root of 48893851 is about 365.6661407525. Note that the first 3 decimals are identical.

The spelling of 48893851 in words is "forty-eight million, eight hundred ninety-three thousand, eight hundred fifty-one".