1040858525 has 24 divisors (see below), whose sum is σ = 1476274560. Its totient is φ = 713136960.

The previous prime is 1040858503. The next prime is 1040858527. The reversal of 1040858525 is 5258580401.

It is not a de Polignac number, because 1040858525 - 2⁶ = 1040858461 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (1040858527) 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 23 ways as a sum of consecutive naturals, for example, 355367 + ... + 358283.

It is an arithmetic number, because the mean of its divisors is an integer number (61511440).

Almost surely, 2^1040858525 is an apocalyptic number.

It is an amenable number.

1040858525 is a deficient number, since it is larger than the sum of its proper divisors (435416035).

1040858525 is a wasteful number, since it uses less digits than its factorization.

1040858525 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4973 (or 4968 counting only the distinct ones).

The product of its (nonzero) digits is 64000, while the sum is 38.

The square root of 1040858525 is about 32262.3391123458. The cubic root of 1040858525 is about 1013.4381164610.

The spelling of 1040858525 in words is "one billion, forty million, eight hundred fifty-eight thousand, five hundred twenty-five".