190147676 has 24 divisors (see below), whose sum is σ = 349985664. Its totient is φ = 90267840.

The previous prime is 190147673. The next prime is 190147681. The reversal of 190147676 is 676741091.

It is a super-2 number, since 2×190147676² = 72312277376401952, which contains 22 as substring.

It is a Smith number, since the sum of its digits (41) coincides with the sum of the digits of its prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (190147673) 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, 7895 + ... + 21038.

It is an arithmetic number, because the mean of its divisors is an integer number (14582736).

Almost surely, 2^190147676 is an apocalyptic number.

It is an amenable number.

190147676 is a deficient number, since it is larger than the sum of its proper divisors (159837988).

190147676 is a wasteful number, since it uses less digits than its factorization.

190147676 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 29021 (or 29019 counting only the distinct ones).

The product of its (nonzero) digits is 63504, while the sum is 41.

The square root of 190147676 is about 13789.4044831530. The cubic root of 190147676 is about 575.0386121519.

The spelling of 190147676 in words is "one hundred ninety million, one hundred forty-seven thousand, six hundred seventy-six".