54396552 has 32 divisors (see below), whose sum is σ = 155419200. Its totient is φ = 15541824.

The previous prime is 54396521. The next prime is 54396557. The reversal of 54396552 is 25569345.

It is a self number, because there is not a number n which added to its sum of digits gives 54396552.

It is not an unprimeable number, because it can be changed into a prime (54396557) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 161727 + ... + 162062.

It is an arithmetic number, because the mean of its divisors is an integer number (4856850).

Almost surely, 2^54396552 is an apocalyptic number.

It is an amenable number.

54396552 is an abundant number, since it is smaller than the sum of its proper divisors (101022648).

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

54396552 is a wasteful number, since it uses less digits than its factorization.

54396552 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 323805 (or 323801 counting only the distinct ones).

The product of its digits is 162000, while the sum is 39.

The square root of 54396552 is about 7375.4018195621. The cubic root of 54396552 is about 378.8992893599.

The spelling of 54396552 in words is "fifty-four million, three hundred ninety-six thousand, five hundred fifty-two".