16948030 has 16 divisors (see below), whose sum is σ = 33279984. Its totient is φ = 6162880.

The previous prime is 16948027. The next prime is 16948037. The reversal of 16948030 is 3084961.

It is a junction number, because it is equal to n+sod(n) for n = 16947983 and 16948001.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (16948037) 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, 76927 + ... + 77146.

It is an arithmetic number, because the mean of its divisors is an integer number (2079999).

Almost surely, 2^16948030 is an apocalyptic number.

16948030 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16948030 is a deficient number, since it is larger than the sum of its proper divisors (16331954).

16948030 is a wasteful number, since it uses less digits than its factorization.

16948030 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 154091.

The product of its (nonzero) digits is 5184, while the sum is 31.

The square root of 16948030 is about 4116.7985134082. The cubic root of 16948030 is about 256.8658729735.

The spelling of 16948030 in words is "sixteen million, nine hundred forty-eight thousand, thirty".