196529404 has 24 divisors (see below), whose sum is σ = 356504400. Its totient is φ = 94684800.

The previous prime is 196529363. The next prime is 196529423. The reversal of 196529404 is 404925691.

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 an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 68307 + ... + 71125.

It is an arithmetic number, because the mean of its divisors is an integer number (14854350).

Almost surely, 2^196529404 is an apocalyptic number.

It is an amenable number.

196529404 is a deficient number, since it is larger than the sum of its proper divisors (159974996).

196529404 is a wasteful number, since it uses less digits than its factorization.

196529404 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3453 (or 3451 counting only the distinct ones).

The product of its (nonzero) digits is 77760, while the sum is 40.

The square root of 196529404 is about 14018.8945355902. The cubic root of 196529404 is about 581.4010954325.

The spelling of 196529404 in words is "one hundred ninety-six million, five hundred twenty-nine thousand, four hundred four".