16535048 has 32 divisors (see below), whose sum is σ = 32218560. Its totient is φ = 7949760.

The previous prime is 16535047. The next prime is 16535053. The reversal of 16535048 is 84053561.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16535047) 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, 24086 + ... + 24762.

It is an arithmetic number, because the mean of its divisors is an integer number (1006830).

Almost surely, 2^16535048 is an apocalyptic number.

It is an amenable number.

16535048 is a deficient number, since it is larger than the sum of its proper divisors (15683512).

16535048 is a wasteful number, since it uses less digits than its factorization.

16535048 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 797 (or 793 counting only the distinct ones).

The product of its (nonzero) digits is 14400, while the sum is 32.

The square root of 16535048 is about 4066.3310244003. The cubic root of 16535048 is about 254.7622954674.

The spelling of 16535048 in words is "sixteen million, five hundred thirty-five thousand, forty-eight".