16475242 has 32 divisors (see below), whose sum is σ = 29969280. Its totient is φ = 6635520.

The previous prime is 16475237. The next prime is 16475257. The reversal of 16475242 is 24257461.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 63978 + ... + 64234.

It is an arithmetic number, because the mean of its divisors is an integer number (936540).

Almost surely, 2^16475242 is an apocalyptic number.

16475242 is a deficient number, since it is larger than the sum of its proper divisors (13494038).

16475242 is a wasteful number, since it uses less digits than its factorization.

16475242 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 526.

The product of its digits is 13440, while the sum is 31.

The square root of 16475242 is about 4058.9705591443. The cubic root of 16475242 is about 254.4547725143.

It can be divided in two parts, 1647 and 5242, that added together give a square (6889 = 83²).

The spelling of 16475242 in words is "sixteen million, four hundred seventy-five thousand, two hundred forty-two".