192148420 has 24 divisors (see below), whose sum is σ = 404466048. Its totient is φ = 76677600.

The previous prime is 192148409. The next prime is 192148421. The reversal of 192148420 is 24841291.

It is a hoax number, since the sum of its digits (31) coincides with the sum of the digits of its distinct prime factors.

It is not an unprimeable number, because it can be changed into a prime (192148421) by changing a digit.

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 7 ways as a sum of consecutive naturals, for example, 2526 + ... + 19765.

It is an arithmetic number, because the mean of its divisors is an integer number (16852752).

Almost surely, 2^192148420 is an apocalyptic number.

192148420 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

192148420 is an abundant number, since it is smaller than the sum of its proper divisors (212317628).

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

192148420 is a wasteful number, since it uses less digits than its factorization.

192148420 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 22731 (or 22729 counting only the distinct ones).

The product of its (nonzero) digits is 4608, while the sum is 31.

The square root of 192148420 is about 13861.7610713791. The cubic root of 192148420 is about 577.0484416977.

It can be divided in two parts, 192148 and 420, that multiplied together give a triangular number (80702160 = T₁₂₇₀₄).

The spelling of 192148420 in words is "one hundred ninety-two million, one hundred forty-eight thousand, four hundred twenty".