16072046 has 8 divisors (see below), whose sum is σ = 24247944. Its totient is φ = 7989400.

The previous prime is 16072039. The next prime is 16072051. The reversal of 16072046 is 64027061.

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

It is a super-2 number, since 2×16072046² = 516621325252232, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 22880 + ... + 23571.

It is an arithmetic number, because the mean of its divisors is an integer number (3030993).

Almost surely, 2^16072046 is an apocalyptic number.

16072046 is a deficient number, since it is larger than the sum of its proper divisors (8175898).

16072046 is a wasteful number, since it uses less digits than its factorization.

16072046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 46626.

The product of its (nonzero) digits is 2016, while the sum is 26.

The square root of 16072046 is about 4008.9956348193. The cubic root of 16072046 is about 252.3618615055.

The spelling of 16072046 in words is "sixteen million, seventy-two thousand, forty-six".