1252525704 has 16 divisors (see below), whose sum is σ = 3131314320. Its totient is φ = 417508560.

The previous prime is 1252525669. The next prime is 1252525717. The reversal of 1252525704 is 4075252521.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 26094262 + ... + 26094309.

It is an arithmetic number, because the mean of its divisors is an integer number (195707145).

Almost surely, 2^1252525704 is an apocalyptic number.

It is an amenable number.

1252525704 is an abundant number, since it is smaller than the sum of its proper divisors (1878788616).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

1252525704 is a wasteful number, since it uses less digits than its factorization.

1252525704 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 52188580 (or 52188576 counting only the distinct ones).

The product of its (nonzero) digits is 28000, while the sum is 33.

The square root of 1252525704 is about 35391.0398829986. The cubic root of 1252525704 is about 1077.9423854802.

The spelling of 1252525704 in words is "one billion, two hundred fifty-two million, five hundred twenty-five thousand, seven hundred four".