1704247252 has 12 divisors (see below), whose sum is σ = 2988510336. Its totient is φ = 850387160.

The previous prime is 1704247241. The next prime is 1704247253. The reversal of 1704247252 is 2527424071.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1704247253) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 431908 + ... + 435835.

It is an arithmetic number, because the mean of its divisors is an integer number (249042528).

Almost surely, 2^1704247252 is an apocalyptic number.

It is an amenable number.

1704247252 is a deficient number, since it is larger than the sum of its proper divisors (1284263084).

1704247252 is a wasteful number, since it uses less digits than its factorization.

1704247252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 868238 (or 868236 counting only the distinct ones).

The product of its (nonzero) digits is 31360, while the sum is 34.

The square root of 1704247252 is about 41282.5296221053. The cubic root of 1704247252 is about 1194.4762915878.

The spelling of 1704247252 in words is "one billion, seven hundred four million, two hundred forty-seven thousand, two hundred fifty-two".