192320852 has 6 divisors (see below), whose sum is σ = 336561498. Its totient is φ = 96160424.

The previous prime is 192320819. The next prime is 192320893. The reversal of 192320852 is 258023291.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 167857936 + 24462916 = 12956^2 + 4946^2 .

It is a super-2 number, since 2×192320852² = 73974620228011808, which contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 24040103 + ... + 24040110.

It is an arithmetic number, because the mean of its divisors is an integer number (56093583).

Almost surely, 2^192320852 is an apocalyptic number.

It is an amenable number.

192320852 is a deficient number, since it is larger than the sum of its proper divisors (144240646).

192320852 is a wasteful number, since it uses less digits than its factorization.

192320852 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 48080217 (or 48080215 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 32.

The square root of 192320852 is about 13867.9793769676. The cubic root of 192320852 is about 577.2210025196.

The spelling of 192320852 in words is "one hundred ninety-two million, three hundred twenty thousand, eight hundred fifty-two".