1634260196 has 6 divisors (see below), whose sum is σ = 2859955350. Its totient is φ = 817130096.

The previous prime is 1634260169. The next prime is 1634260231. The reversal of 1634260196 is 6910624361.

It can be written as a sum of positive squares in only one way, i.e., 1562620900 + 71639296 = 39530^2 + 8464^2 .

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 204282521 + ... + 204282528.

It is an arithmetic number, because the mean of its divisors is an integer number (476659225).

Almost surely, 2^1634260196 is an apocalyptic number.

It is an amenable number.

1634260196 is a deficient number, since it is larger than the sum of its proper divisors (1225695154).

1634260196 is a wasteful number, since it uses less digits than its factorization.

1634260196 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 408565053 (or 408565051 counting only the distinct ones).

The product of its (nonzero) digits is 46656, while the sum is 38.

The square root of 1634260196 is about 40425.9841686013. The cubic root of 1634260196 is about 1177.8963275063.

The spelling of 1634260196 in words is "one billion, six hundred thirty-four million, two hundred sixty thousand, one hundred ninety-six".