196691514 has 64 divisors (see below), whose sum is σ = 423360000. Its totient is φ = 60802560.

The previous prime is 196691507. The next prime is 196691597. The reversal of 196691514 is 415196691.

It is a super-2 number, since 2×196691514² = 77375103359224392, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 563412 + ... + 563760.

It is an arithmetic number, because the mean of its divisors is an integer number (6615000).

Almost surely, 2^196691514 is an apocalyptic number.

196691514 is an abundant number, since it is smaller than the sum of its proper divisors (226668486).

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

196691514 is a wasteful number, since it uses less digits than its factorization.

196691514 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 503.

The product of its digits is 58320, while the sum is 42.

The square root of 196691514 is about 14024.6751834044. The cubic root of 196691514 is about 581.5609104132.

The spelling of 196691514 in words is "one hundred ninety-six million, six hundred ninety-one thousand, five hundred fourteen".