196427475 has 36 divisors (see below), whose sum is σ = 367129776. Its totient is φ = 100203840.

The previous prime is 196427467. The next prime is 196427479. The reversal of 196427475 is 574724691.

It is not a de Polignac number, because 196427475 - 2³ = 196427467 is a prime.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a self number, because there is not a number n which added to its sum of digits gives 196427475.

It is not an unprimeable number, because it can be changed into a prime (196427479) by changing a digit.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 13804 + ... + 24153.

Almost surely, 2^196427475 is an apocalyptic number.

196427475 is a gapful number since it is divisible by the number (15) formed by its first and last digit.

196427475 is a deficient number, since it is larger than the sum of its proper divisors (170702301).

196427475 is a wasteful number, since it uses less digits than its factorization.

196427475 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 37996 (or 37988 counting only the distinct ones).

The product of its digits is 423360, while the sum is 45.

The square root of 196427475 is about 14015.2586490582. The cubic root of 196427475 is about 581.3005644530.

The spelling of 196427475 in words is "one hundred ninety-six million, four hundred twenty-seven thousand, four hundred seventy-five".