48548544 has 112 divisors (see below), whose sum is σ = 142012416. Its totient is φ = 14515200.

The previous prime is 48548537. The next prime is 48548567. The reversal of 48548544 is 44584584.

It is a super-2 number, since 2×48548544² = 4713922249039872, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 48548496 and 48548505.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 268134 + ... + 268314.

It is an arithmetic number, because the mean of its divisors is an integer number (1267968).

Almost surely, 2^48548544 is an apocalyptic number.

48548544 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 48548544, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (71006208).

48548544 is an abundant number, since it is smaller than the sum of its proper divisors (93463872).

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

48548544 is a wasteful number, since it uses less digits than its factorization.

48548544 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 334 (or 324 counting only the distinct ones).

The product of its digits is 409600, while the sum is 42.

The square root of 48548544 is about 6967.6785230089. The cubic root of 48548544 is about 364.8032817495.

The spelling of 48548544 in words is "forty-eight million, five hundred forty-eight thousand, five hundred forty-four".