192148634 has 8 divisors (see below), whose sum is σ = 303392640. Its totient is φ = 91017756.

The previous prime is 192148613. The next prime is 192148651. The reversal of 192148634 is 436841291.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a Harshad number since it is a multiple of its sum of digits (38), and also a Moran number because the ratio is a prime number: 5056543 = 192148634 / (1 + 9 + 2 + 1 + 4 + 8 + 6 + 3 + 4).

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 2528234 + ... + 2528309.

It is an arithmetic number, because the mean of its divisors is an integer number (37924080).

Almost surely, 2^192148634 is an apocalyptic number.

192148634 is a deficient number, since it is larger than the sum of its proper divisors (111244006).

192148634 is a wasteful number, since it uses less digits than its factorization.

192148634 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5056564.

The product of its digits is 41472, while the sum is 38.

The square root of 192148634 is about 13861.7687904538. The cubic root of 192148634 is about 577.0486559216.

The spelling of 192148634 in words is "one hundred ninety-two million, one hundred forty-eight thousand, six hundred thirty-four".