196207152 has 40 divisors (see below), whose sum is σ = 520572336. Its totient is φ = 63634176.

The previous prime is 196207117. The next prime is 196207159. The reversal of 196207152 is 251702691.

It is a super-2 number, since 2×196207152² = 76994492991902208, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (196207159) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 53463 + ... + 57014.

Almost surely, 2^196207152 is an apocalyptic number.

196207152 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

196207152 is an abundant number, since it is smaller than the sum of its proper divisors (324365184).

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

196207152 is a wasteful number, since it uses less digits than its factorization.

196207152 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 110525 (or 110519 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 33.

The square root of 196207152 is about 14007.3963319384. The cubic root of 196207152 is about 581.0831444293.

The spelling of 196207152 in words is "one hundred ninety-six million, two hundred seven thousand, one hundred fifty-two".