196892485 has 16 divisors (see below), whose sum is σ = 242700480. Its totient is φ = 153256320.

The previous prime is 196892483. The next prime is 196892491. The reversal of 196892485 is 584298691.

It is not a de Polignac number, because 196892485 - 2¹ = 196892483 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196892483) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 58786 + ... + 62044.

It is an arithmetic number, because the mean of its divisors is an integer number (15168780).

Almost surely, 2^196892485 is an apocalyptic number.

It is an amenable number.

196892485 is a deficient number, since it is larger than the sum of its proper divisors (45807995).

196892485 is a wasteful number, since it uses less digits than its factorization.

196892485 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3588.

The product of its digits is 1244160, while the sum is 52.

The square root of 196892485 is about 14031.8382616106. The cubic root of 196892485 is about 581.7589143693.

The spelling of 196892485 in words is "one hundred ninety-six million, eight hundred ninety-two thousand, four hundred eighty-five".