16466054 has 16 divisors (see below), whose sum is σ = 27349056. Its totient is φ = 7372200.

The previous prime is 16466039. The next prime is 16466057. The reversal of 16466054 is 45066461.

It is a super-2 number, since 2×16466054² = 542261868661832, which contains 22 as substring.

It is a self number, because there is not a number n which added to its sum of digits gives 16466054.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16466057) 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, 4112 + ... + 7059.

It is an arithmetic number, because the mean of its divisors is an integer number (1709316).

Almost surely, 2^16466054 is an apocalyptic number.

16466054 is a deficient number, since it is larger than the sum of its proper divisors (10883002).

16466054 is a wasteful number, since it uses less digits than its factorization.

16466054 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11251.

The product of its (nonzero) digits is 17280, while the sum is 32.

The square root of 16466054 is about 4057.8385872284. The cubic root of 16466054 is about 254.4074618244.

The spelling of 16466054 in words is "sixteen million, four hundred sixty-six thousand, fifty-four".