196622832 has 160 divisors (see below), whose sum is σ = 614563840. Its totient is φ = 52980480.

The previous prime is 196622759. The next prime is 196622843. The reversal of 196622832 is 238226691.

It is a happy number.

It is a hoax number, since the sum of its digits (39) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 447669 + ... + 448107.

It is an arithmetic number, because the mean of its divisors is an integer number (3841024).

Almost surely, 2^196622832 is an apocalyptic number.

196622832 is a gapful number since it is divisible by the number (12) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 196622832, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (307281920).

196622832 is an abundant number, since it is smaller than the sum of its proper divisors (417941008).

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

196622832 is a wasteful number, since it uses less digits than its factorization.

196622832 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 531 (or 525 counting only the distinct ones).

The product of its digits is 62208, while the sum is 39.

The square root of 196622832 is about 14022.2263567523. The cubic root of 196622832 is about 581.4932114809.

The spelling of 196622832 in words is "one hundred ninety-six million, six hundred twenty-two thousand, eight hundred thirty-two".