1042510252 has 48 divisors (see below), whose sum is σ = 2125363968. Its totient is φ = 438189120.

The previous prime is 1042510247. The next prime is 1042510291. The reversal of 1042510252 is 2520152401.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 796983 + ... + 798289.

It is an arithmetic number, because the mean of its divisors is an integer number (44278416).

Almost surely, 2^1042510252 is an apocalyptic number.

It is an amenable number.

1042510252 is an abundant number, since it is smaller than the sum of its proper divisors (1082853716).

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

1042510252 is a wasteful number, since it uses less digits than its factorization.

1042510252 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1846 (or 1844 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 22.

The square root of 1042510252 is about 32287.9273413454. The cubic root of 1042510252 is about 1013.9739044334.

Adding to 1042510252 its reverse (2520152401), we get a palindrome (3562662653).

The spelling of 1042510252 in words is "one billion, forty-two million, five hundred ten thousand, two hundred fifty-two".