16050642 has 32 divisors (see below), whose sum is σ = 33841152. Its totient is φ = 5065104.

The previous prime is 16050631. The next prime is 16050647. The reversal of 16050642 is 24605061.

It is a super-2 number, since 2×16050642² = 515246217224328, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (16050647) 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, 14223 + ... + 15309.

It is an arithmetic number, because the mean of its divisors is an integer number (1057536).

Almost surely, 2^16050642 is an apocalyptic number.

16050642 is an abundant number, since it is smaller than the sum of its proper divisors (17790510).

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

16050642 is a wasteful number, since it uses less digits than its factorization.

16050642 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1222.

The product of its (nonzero) digits is 1440, while the sum is 24.

The square root of 16050642 is about 4006.3252489033. The cubic root of 16050642 is about 252.2497838251.

It can be divided in two parts, 16050 and 642, that multiplied together give a square (10304100 = 3210²).

The spelling of 16050642 in words is "sixteen million, fifty thousand, six hundred forty-two".