196532392 has 32 divisors (see below), whose sum is σ = 422507520. Its totient is φ = 83954880.

The previous prime is 196532383. The next prime is 196532411. The reversal of 196532392 is 293235691.

It is a super-2 number, since 2×196532392² = 77249962210483328, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 12217 + ... + 23287.

It is an arithmetic number, because the mean of its divisors is an integer number (13203360).

Almost surely, 2^196532392 is an apocalyptic number.

It is an amenable number.

196532392 is an abundant number, since it is smaller than the sum of its proper divisors (225975128).

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

196532392 is a wasteful number, since it uses less digits than its factorization.

196532392 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 11401 (or 11397 counting only the distinct ones).

The product of its digits is 87480, while the sum is 40.

The square root of 196532392 is about 14019.0011056423. The cubic root of 196532392 is about 581.4040419258.

The spelling of 196532392 in words is "one hundred ninety-six million, five hundred thirty-two thousand, three hundred ninety-two".