196270492 has 24 divisors (see below), whose sum is σ = 387621360. Its totient is φ = 86136960.

The previous prime is 196270433. The next prime is 196270493. The reversal of 196270492 is 294072691.

It is a hoax number, since the sum of its digits (40) coincides with the sum of the digits of its distinct prime factors.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (196270493) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 75633 + ... + 78184.

It is an arithmetic number, because the mean of its divisors is an integer number (16150890).

Almost surely, 2^196270492 is an apocalyptic number.

It is an amenable number.

196270492 is a deficient number, since it is larger than the sum of its proper divisors (191350868).

196270492 is a wasteful number, since it uses less digits than its factorization.

196270492 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153861 (or 153859 counting only the distinct ones).

The product of its (nonzero) digits is 54432, while the sum is 40.

The square root of 196270492 is about 14009.6570978736. The cubic root of 196270492 is about 581.1456665241.

The spelling of 196270492 in words is "one hundred ninety-six million, two hundred seventy thousand, four hundred ninety-two".