54306066 has 16 divisors (see below), whose sum is σ = 114328800. Its totient is φ = 17149248.

The previous prime is 54306061. The next prime is 54306107. The reversal of 54306066 is 66060345.

It is not an unprimeable number, because it can be changed into a prime (54306061) 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, 238071 + ... + 238298.

It is an arithmetic number, because the mean of its divisors is an integer number (7145550).

Almost surely, 2^54306066 is an apocalyptic number.

54306066 is an abundant number, since it is smaller than the sum of its proper divisors (60022734).

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

54306066 is a wasteful number, since it uses less digits than its factorization.

54306066 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 476393.

The product of its (nonzero) digits is 12960, while the sum is 30.

The square root of 54306066 is about 7369.2649565611. The cubic root of 54306066 is about 378.6890792888.

The spelling of 54306066 in words is "fifty-four million, three hundred six thousand, sixty-six".