196577475 has 12 divisors (see below), whose sum is σ = 325008216. Its totient is φ = 104841280.

The previous prime is 196577461. The next prime is 196577519. The reversal of 196577475 is 574775691.

It is a happy number.

It is not a de Polignac number, because 196577475 - 2¹² = 196573379 is a prime.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 1310442 + ... + 1310591.

It is an arithmetic number, because the mean of its divisors is an integer number (27084018).

Almost surely, 2^196577475 is an apocalyptic number.

196577475 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

196577475 is a deficient number, since it is larger than the sum of its proper divisors (128430741).

196577475 is a wasteful number, since it uses less digits than its factorization.

196577475 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2621046 (or 2621041 counting only the distinct ones).

The product of its digits is 1852200, while the sum is 51.

The square root of 196577475 is about 14020.6089382737. The cubic root of 196577475 is about 581.4484950465.

The spelling of 196577475 in words is "one hundred ninety-six million, five hundred seventy-seven thousand, four hundred seventy-five".