196226450 has 48 divisors (see below), whose sum is σ = 419895744. Its totient is φ = 66830400.

The previous prime is 196226449. The next prime is 196226467. The reversal of 196226450 is 54622691.

It is a happy number.

196226450 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (35).

It is a self number, because there is not a number n which added to its sum of digits gives 196226450.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 53165 + ... + 56735.

It is an arithmetic number, because the mean of its divisors is an integer number (8747828).

Almost surely, 2^196226450 is an apocalyptic number.

196226450 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

196226450 is an abundant number, since it is smaller than the sum of its proper divisors (223669294).

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

196226450 is a wasteful number, since it uses less digits than its factorization.

196226450 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3747 (or 3742 counting only the distinct ones).

The product of its (nonzero) digits is 25920, while the sum is 35.

The square root of 196226450 is about 14008.0851653608. The cubic root of 196226450 is about 581.1021946606.

The spelling of 196226450 in words is "one hundred ninety-six million, two hundred twenty-six thousand, four hundred fifty".