190482972 has 48 divisors (see below), whose sum is σ = 460185600. Its totient is φ = 61260480.

The previous prime is 190482967. The next prime is 190482973. The reversal of 190482972 is 279284091.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (190482973) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 177654 + ... + 178722.

It is an arithmetic number, because the mean of its divisors is an integer number (9587200).

Almost surely, 2^190482972 is an apocalyptic number.

190482972 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

190482972 is an abundant number, since it is smaller than the sum of its proper divisors (269702628).

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

190482972 is a wasteful number, since it uses less digits than its factorization.

190482972 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1586 (or 1584 counting only the distinct ones).

The product of its (nonzero) digits is 72576, while the sum is 42.

The square root of 190482972 is about 13801.5568687014. The cubic root of 190482972 is about 575.3764108782.

The spelling of 190482972 in words is "one hundred ninety million, four hundred eighty-two thousand, nine hundred seventy-two".