16428596 has 12 divisors (see below), whose sum is σ = 30441348. Its totient is φ = 7731072.

The previous prime is 16428583. The next prime is 16428611. The reversal of 16428596 is 69582461.

It is a happy number.

It can be written as a sum of positive squares in 2 ways, for example, as 4622500 + 11806096 = 2150^2 + 3436^2 .

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, 120731 + ... + 120866.

It is an arithmetic number, because the mean of its divisors is an integer number (2536779).

Almost surely, 2^16428596 is an apocalyptic number.

It is an amenable number.

16428596 is a deficient number, since it is larger than the sum of its proper divisors (14012752).

16428596 is a wasteful number, since it uses less digits than its factorization.

16428596 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 241618 (or 241616 counting only the distinct ones).

The product of its digits is 103680, while the sum is 41.

The square root of 16428596 is about 4053.2204479895. The cubic root of 16428596 is about 254.2144014020.

The spelling of 16428596 in words is "sixteen million, four hundred twenty-eight thousand, five hundred ninety-six".