48219856 has 40 divisors (see below), whose sum is σ = 96625760. Its totient is φ = 23296896.

The previous prime is 48219839. The next prime is 48219869. The reversal of 48219856 is 65891284.

It is a happy number.

It is a Harshad number since it is a multiple of its sum of digits (43).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 74671 + ... + 75313.

It is an arithmetic number, because the mean of its divisors is an integer number (2415644).

Almost surely, 2^48219856 is an apocalyptic number.

It is an amenable number.

48219856 is an abundant number, since it is smaller than the sum of its proper divisors (48405904).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

48219856 is a wasteful number, since it uses less digits than its factorization.

48219856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 803 (or 797 counting only the distinct ones).

The product of its digits is 138240, while the sum is 43.

The square root of 48219856 is about 6944.0518431244. The cubic root of 48219856 is about 363.9781414238.

The spelling of 48219856 in words is "forty-eight million, two hundred nineteen thousand, eight hundred fifty-six".