548824416 has 48 divisors (see below), whose sum is σ = 1646475264. Its totient is φ = 156806784.

The previous prime is 548824411. The next prime is 548824433. The reversal of 548824416 is 614428845.

It is a tau number, because it is divible by the number of its divisors (48).

It is a Harshad number since it is a multiple of its sum of digits (42).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (548824411) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 407680 + ... + 409023.

It is an arithmetic number, because the mean of its divisors is an integer number (34301568).

Almost surely, 2^548824416 is an apocalyptic number.

548824416 is a gapful number since it is divisible by the number (56) formed by its first and last digit.

It is an amenable number.

548824416 is an abundant number, since it is smaller than the sum of its proper divisors (1097650848).

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

548824416 is a wasteful number, since it uses less digits than its factorization.

548824416 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 816723 (or 816715 counting only the distinct ones).

The product of its digits is 245760, while the sum is 42.

The square root of 548824416 is about 23427.0018568318. The cubic root of 548824416 is about 818.7371081551.

The spelling of 548824416 in words is "five hundred forty-eight million, eight hundred twenty-four thousand, four hundred sixteen".