196285672 has 64 divisors (see below), whose sum is σ = 428068800. Its totient is φ = 83389440.

The previous prime is 196285619. The next prime is 196285693. The reversal of 196285672 is 276582691.

196285672 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Smith number, since the sum of its digits (46) coincides with the sum of the digits of its prime factors.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 267418 + ... + 268150.

It is an arithmetic number, because the mean of its divisors is an integer number (6688575).

Almost surely, 2^196285672 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 196285672, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (214034400).

196285672 is an abundant number, since it is smaller than the sum of its proper divisors (231783128).

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

196285672 is a wasteful number, since it uses less digits than its factorization.

196285672 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 946 (or 942 counting only the distinct ones).

The product of its digits is 362880, while the sum is 46.

The square root of 196285672 is about 14010.1988565473. The cubic root of 196285672 is about 581.1606485076.

The spelling of 196285672 in words is "one hundred ninety-six million, two hundred eighty-five thousand, six hundred seventy-two".