54530966 has 16 divisors (see below), whose sum is σ = 95656704. Its totient is φ = 22826664.

The previous prime is 54530963. The next prime is 54530989. The reversal of 54530966 is 66903545.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (54530963) 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, 44690 + ... + 45893.

It is an arithmetic number, because the mean of its divisors is an integer number (5978544).

Almost surely, 2^54530966 is an apocalyptic number.

54530966 is a deficient number, since it is larger than the sum of its proper divisors (41125738).

54530966 is a wasteful number, since it uses less digits than its factorization.

54530966 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 90635.

The product of its (nonzero) digits is 97200, while the sum is 38.

The square root of 54530966 is about 7384.5085144510. The cubic root of 54530966 is about 379.2111196497.

The spelling of 54530966 in words is "fifty-four million, five hundred thirty thousand, nine hundred sixty-six".