196465415 has 16 divisors (see below), whose sum is σ = 250456800. Its totient is φ = 147526272.

The previous prime is 196465403. The next prime is 196465427. The reversal of 196465415 is 514564691.

It is an interprime number because it is at equal distance from previous prime (196465403) and next prime (196465427).

It is a cyclic number.

It is not a de Polignac number, because 196465415 - 2²² = 192271111 is a prime.

It is a super-2 number, since 2×196465415² = 77197318582244450, which contains 22 as substring.

It is a congruent number.

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, 869 + ... + 19841.

It is an arithmetic number, because the mean of its divisors is an integer number (15653550).

Almost surely, 2^196465415 is an apocalyptic number.

196465415 is a deficient number, since it is larger than the sum of its proper divisors (53991385).

196465415 is a wasteful number, since it uses less digits than its factorization.

196465415 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19106.

The product of its digits is 129600, while the sum is 41.

The square root of 196465415 is about 14016.6121084947. The cubic root of 196465415 is about 581.3379881444.

The spelling of 196465415 in words is "one hundred ninety-six million, four hundred sixty-five thousand, four hundred fifteen".