190980672 has 28 divisors (see below), whose sum is σ = 505303536. Its totient is φ = 63660160.

The previous prime is 190980637. The next prime is 190980767. The reversal of 190980672 is 276089091.

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, 497154 + ... + 497537.

Almost surely, 2^190980672 is an apocalyptic number.

190980672 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

190980672 is an abundant number, since it is smaller than the sum of its proper divisors (314322864).

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

190980672 is an equidigital number, since it uses as much as digits as its factorization.

190980672 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 994706 (or 994696 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 42.

The square root of 190980672 is about 13819.5756808956. The cubic root of 190980672 is about 575.8770956907.

The spelling of 190980672 in words is "one hundred ninety million, nine hundred eighty thousand, six hundred seventy-two".