196851004 has 24 divisors (see below), whose sum is σ = 403306848. Its totient is φ = 82306560.

The previous prime is 196850981. The next prime is 196851019. The reversal of 196851004 is 400158691.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 84589 + ... + 86884.

It is an arithmetic number, because the mean of its divisors is an integer number (16804452).

Almost surely, 2^196851004 is an apocalyptic number.

196851004 is a gapful number since it is divisible by the number (14) formed by its first and last digit.

It is an amenable number.

196851004 is an abundant number, since it is smaller than the sum of its proper divisors (206455844).

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

196851004 is a wasteful number, since it uses less digits than its factorization.

196851004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 171525 (or 171523 counting only the distinct ones).

The product of its (nonzero) digits is 8640, while the sum is 34.

The square root of 196851004 is about 14030.3600809103. The cubic root of 196851004 is about 581.7180568146.

The spelling of 196851004 in words is "one hundred ninety-six million, eight hundred fifty-one thousand, four".