16120046 has 8 divisors (see below), whose sum is σ = 25602480. Its totient is φ = 7585888.

The previous prime is 16119989. The next prime is 16120051. The reversal of 16120046 is 64002161.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 237026 + ... + 237093.

It is an arithmetic number, because the mean of its divisors is an integer number (3200310).

Almost surely, 2^16120046 is an apocalyptic number.

16120046 is a deficient number, since it is larger than the sum of its proper divisors (9482434).

16120046 is a wasteful number, since it uses less digits than its factorization.

16120046 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 474138.

The product of its (nonzero) digits is 288, while the sum is 20.

The square root of 16120046 is about 4014.9777085309. The cubic root of 16120046 is about 252.6128424168.

The spelling of 16120046 in words is "sixteen million, one hundred twenty thousand, forty-six".