196430502 has 16 divisors (see below), whose sum is σ = 393172992. Its totient is φ = 65424840.

The previous prime is 196430501. The next prime is 196430503. The reversal of 196430502 is 205034691.

It is an interprime number because it is at equal distance from previous prime (196430501) and next prime (196430503).

It is a self number, because there is not a number n which added to its sum of digits gives 196430502.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196430501) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 4374 + ... + 20297.

It is an arithmetic number, because the mean of its divisors is an integer number (24573312).

Almost surely, 2^196430502 is an apocalyptic number.

196430502 is an abundant number, since it is smaller than the sum of its proper divisors (196742490).

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

196430502 is a wasteful number, since it uses less digits than its factorization.

196430502 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 26003.

The product of its (nonzero) digits is 6480, while the sum is 30.

The square root of 196430502 is about 14015.3666380869. The cubic root of 196430502 is about 581.3035504368.

The spelling of 196430502 in words is "one hundred ninety-six million, four hundred thirty thousand, five hundred two".