548947848 has 64 divisors (see below), whose sum is σ = 1456128000. Its totient is φ = 171968832.

The previous prime is 548947837. The next prime is 548947879. The reversal of 548947848 is 848749845.

It is a super-2 number, since 2×548947848² = 602687479647662208, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (57).

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, 53173 + ... + 62651.

It is an arithmetic number, because the mean of its divisors is an integer number (22752000).

Almost surely, 2^548947848 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 548947848, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (728064000).

548947848 is an abundant number, since it is smaller than the sum of its proper divisors (907180152).

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

548947848 is a wasteful number, since it uses less digits than its factorization.

548947848 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 9634 (or 9630 counting only the distinct ones).

The product of its digits is 10321920, while the sum is 57.

The square root of 548947848 is about 23429.6361047286. The cubic root of 548947848 is about 818.7984822368.

The spelling of 548947848 in words is "five hundred forty-eight million, nine hundred forty-seven thousand, eight hundred forty-eight".