190764116 has 24 divisors (see below), whose sum is σ = 350516544. Its totient is φ = 90668160.

The previous prime is 190764109. The next prime is 190764127. The reversal of 190764116 is 611467091.

It is a super-2 number, since 2×190764116² = 72781895906522912, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 8636 + ... + 21356.

It is an arithmetic number, because the mean of its divisors is an integer number (14604856).

Almost surely, 2^190764116 is an apocalyptic number.

It is an amenable number.

190764116 is a deficient number, since it is larger than the sum of its proper divisors (159752428).

190764116 is a wasteful number, since it uses less digits than its factorization.

190764116 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12911 (or 12909 counting only the distinct ones).

The product of its (nonzero) digits is 9072, while the sum is 35.

The square root of 190764116 is about 13811.7383409910. The cubic root of 190764116 is about 575.6593479897.

The spelling of 190764116 in words is "one hundred ninety million, seven hundred sixty-four thousand, one hundred sixteen".