16455054 has 32 divisors (see below), whose sum is σ = 41031936. Its totient is φ = 4273920.

The previous prime is 16454953. The next prime is 16455059. The reversal of 16455054 is 45055461.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16455059) 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, 17347 + ... + 18270.

It is an arithmetic number, because the mean of its divisors is an integer number (1282248).

Almost surely, 2^16455054 is an apocalyptic number.

16455054 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

16455054 is an abundant number, since it is smaller than the sum of its proper divisors (24576882).

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

16455054 is a wasteful number, since it uses less digits than its factorization.

16455054 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 35640.

The product of its (nonzero) digits is 12000, while the sum is 30.

The square root of 16455054 is about 4056.4829594120. The cubic root of 16455054 is about 254.3507976619.

The spelling of 16455054 in words is "sixteen million, four hundred fifty-five thousand, fifty-four".