16398050 has 48 divisors (see below), whose sum is σ = 32408640. Its totient is φ = 6162240.

The previous prime is 16398017. The next prime is 16398091. The reversal of 16398050 is 5089361.

It is a junction number, because it is equal to n+sod(n) for n = 16397998 and 16398016.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 62219 + ... + 62481.

It is an arithmetic number, because the mean of its divisors is an integer number (675180).

Almost surely, 2^16398050 is an apocalyptic number.

16398050 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

16398050 is a deficient number, since it is larger than the sum of its proper divisors (16010590).

16398050 is a wasteful number, since it uses less digits than its factorization.

16398050 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 347 (or 342 counting only the distinct ones).

The product of its (nonzero) digits is 6480, while the sum is 32.

The square root of 16398050 is about 4049.4505800170. The cubic root of 16398050 is about 254.0567484339.

The spelling of 16398050 in words is "sixteen million, three hundred ninety-eight thousand, fifty".