16542050 has 48 divisors (see below), whose sum is σ = 35509632. Its totient is φ = 5616000.

The previous prime is 16542049. The next prime is 16542059. The reversal of 16542050 is 5024561.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16542059) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 52694 + ... + 53006.

It is an arithmetic number, because the mean of its divisors is an integer number (739784).

Almost surely, 2^16542050 is an apocalyptic number.

16542050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16542050 is an abundant number, since it is smaller than the sum of its proper divisors (18967582).

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

16542050 is a wasteful number, since it uses less digits than its factorization.

16542050 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 483 (or 478 counting only the distinct ones).

The product of its (nonzero) digits is 1200, while the sum is 23.

The square root of 16542050 is about 4067.1919059715. The cubic root of 16542050 is about 254.7982512919.

The spelling of 16542050 in words is "sixteen million, five hundred forty-two thousand, fifty".