48463872 has 128 divisors (see below), whose sum is σ = 141555600. Its totient is φ = 14680064.

The previous prime is 48463861. The next prime is 48463873. The reversal of 48463872 is 27836484.

It is a tau number, because it is divible by the number of its divisors (128).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (48463873) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (7) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1671154 + ... + 1671182.

Almost surely, 2^48463872 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48463872, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (70777800).

48463872 is an abundant number, since it is smaller than the sum of its proper divisors (93091728).

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

48463872 is an equidigital number, since it uses as much as digits as its factorization.

48463872 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 79 (or 51 counting only the distinct ones).

The product of its digits is 258048, while the sum is 42.

The square root of 48463872 is about 6961.5998161342. The cubic root of 48463872 is about 364.5910776637.

The spelling of 48463872 in words is "forty-eight million, four hundred sixty-three thousand, eight hundred seventy-two".