16949046 has 16 divisors (see below), whose sum is σ = 34619904. Its totient is φ = 5529384.

The previous prime is 16949011. The next prime is 16949047. The reversal of 16949046 is 64094961.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 16948995 and 16949013.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16949047) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 29770 + ... + 30333.

It is an arithmetic number, because the mean of its divisors is an integer number (2163744).

Almost surely, 2^16949046 is an apocalyptic number.

16949046 is an abundant number, since it is smaller than the sum of its proper divisors (17670858).

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

16949046 is a wasteful number, since it uses less digits than its factorization.

16949046 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 60155.

The product of its (nonzero) digits is 46656, while the sum is 39.

The square root of 16949046 is about 4116.9219084165. The cubic root of 16949046 is about 256.8710057335.

The spelling of 16949046 in words is "sixteen million, nine hundred forty-nine thousand, forty-six".