1042525652 has 12 divisors (see below), whose sum is σ = 2085051360. Its totient is φ = 446796696.

The previous prime is 1042525637. The next prime is 1042525657. The reversal of 1042525652 is 2565252401.

1042525652 is an admirable number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1042525657) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 18616502 + ... + 18616557.

It is an arithmetic number, because the mean of its divisors is an integer number (173754280).

Almost surely, 2^1042525652 is an apocalyptic number.

It is an amenable number.

1042525652 is a primitive abundant number, since it is smaller than the sum of its proper divisors, none of which is abundant.

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

1042525652 is a wasteful number, since it uses less digits than its factorization.

1042525652 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 37233070 (or 37233068 counting only the distinct ones).

The product of its (nonzero) digits is 24000, while the sum is 32.

The square root of 1042525652 is about 32288.1658196931. The cubic root of 1042525652 is about 1013.9788972288.

The spelling of 1042525652 in words is "one billion, forty-two million, five hundred twenty-five thousand, six hundred fifty-two".