196462500 has 216 divisors, whose sum is σ = 640459008. Its totient is φ = 46800000.

The previous prime is 196462499. The next prime is 196462537. The reversal of 196462500 is 5264691.

196462500 = T₃₉₉ + T₄₀₀ + ... + T₁₀₇₄.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 6337485 + ... + 6337515.

It is an arithmetic number, because the mean of its divisors is an integer number (2965088).

Almost surely, 2^196462500 is an apocalyptic number.

196462500 is a gapful number since it is divisible by the number (10) 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 196462500, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (320229504).

196462500 is an abundant number, since it is smaller than the sum of its proper divisors (443996508).

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

196462500 is a wasteful number, since it uses less digits than its factorization.

196462500 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 89 (or 54 counting only the distinct ones).

The product of its (nonzero) digits is 12960, while the sum is 33.

The square root of 196462500 is about 14016.5081243511. The cubic root of 196462500 is about 581.3351129842.

The spelling of 196462500 in words is "one hundred ninety-six million, four hundred sixty-two thousand, five hundred".