190523332 has 6 divisors (see below), whose sum is σ = 333415838. Its totient is φ = 95261664.

The previous prime is 190523321. The next prime is 190523353. The reversal of 190523332 is 233325091.

It can be written as a sum of positive squares in only one way, i.e., 125978176 + 64545156 = 11224^2 + 8034^2 .

It is a self number, because there is not a number n which added to its sum of digits gives 190523332.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 23815413 + ... + 23815420.

Almost surely, 2^190523332 is an apocalyptic number.

It is an amenable number.

190523332 is a deficient number, since it is larger than the sum of its proper divisors (142892506).

190523332 is a wasteful number, since it uses less digits than its factorization.

190523332 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 47630837 (or 47630835 counting only the distinct ones).

The product of its (nonzero) digits is 4860, while the sum is 28.

The square root of 190523332 is about 13803.0189451438. The cubic root of 190523332 is about 575.4170453975.

The spelling of 190523332 in words is "one hundred ninety million, five hundred twenty-three thousand, three hundred thirty-two".