55933548 has 48 divisors (see below), whose sum is σ = 146979840. Its totient is φ = 16401600.

The previous prime is 55933541. The next prime is 55933561. The reversal of 55933548 is 84533955.

It is not an unprimeable number, because it can be changed into a prime (55933541) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2743 + ... + 10926.

It is an arithmetic number, because the mean of its divisors is an integer number (3062080).

Almost surely, 2^55933548 is an apocalyptic number.

It is an amenable number.

55933548 is an abundant number, since it is smaller than the sum of its proper divisors (91046292).

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

55933548 is a wasteful number, since it uses less digits than its factorization.

55933548 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 13718 (or 13716 counting only the distinct ones).

The product of its digits is 324000, while the sum is 42.

The square root of 55933548 is about 7478.8734445771. The cubic root of 55933548 is about 382.4348455814.

The spelling of 55933548 in words is "fifty-five million, nine hundred thirty-three thousand, five hundred forty-eight".