16545354 has 32 divisors (see below), whose sum is σ = 38017536. Its totient is φ = 4702320.

The previous prime is 16545317. The next prime is 16545359. The reversal of 16545354 is 45354561.

It is not an unprimeable number, because it can be changed into a prime (16545359) 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, 7929 + ... + 9795.

It is an arithmetic number, because the mean of its divisors is an integer number (1188048).

Almost surely, 2^16545354 is an apocalyptic number.

16545354 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

16545354 is an abundant number, since it is smaller than the sum of its proper divisors (21472182).

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

16545354 is a wasteful number, since it uses less digits than its factorization.

16545354 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2090.

The product of its digits is 36000, while the sum is 33.

The square root of 16545354 is about 4067.5980627392. The cubic root of 16545354 is about 254.8152140702.

The spelling of 16545354 in words is "sixteen million, five hundred forty-five thousand, three hundred fifty-four".