190828616 has 24 divisors (see below), whose sum is σ = 393290310. Its totient is φ = 86739840.

The previous prime is 190828577. The next prime is 190828639. The reversal of 190828616 is 616828091.

190828616 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 95844100 + 94984516 = 9790^2 + 9746^2 .

It is an unprimeable number.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 97601 + ... + 99536.

Almost surely, 2^190828616 is an apocalyptic number.

It is an amenable number.

190828616 is an abundant number, since it is smaller than the sum of its proper divisors (202461694).

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

190828616 is a wasteful number, since it uses less digits than its factorization.

190828616 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 197165 (or 197150 counting only the distinct ones).

The product of its (nonzero) digits is 41472, while the sum is 41.

The square root of 190828616 is about 13814.0731140385. The cubic root of 190828616 is about 575.7242201553.

The spelling of 190828616 in words is "one hundred ninety million, eight hundred twenty-eight thousand, six hundred sixteen".