1040851625 has 64 divisors (see below), whose sum is σ = 1493856000. Its totient is φ = 717120000.

The previous prime is 1040851621. The next prime is 1040851631. The reversal of 1040851625 is 5261580401.

It is not a de Polignac number, because 1040851625 - 2² = 1040851621 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 1040851591 and 1040851600.

It is not an unprimeable number, because it can be changed into a prime (1040851621) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 63 ways as a sum of consecutive naturals, for example, 2085626 + ... + 2086124.

It is an arithmetic number, because the mean of its divisors is an integer number (23341500).

Almost surely, 2^1040851625 is an apocalyptic number.

It is an amenable number.

1040851625 is a deficient number, since it is larger than the sum of its proper divisors (453004375).

1040851625 is a wasteful number, since it uses less digits than its factorization.

1040851625 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 603 (or 593 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 32.

The square root of 1040851625 is about 32262.2321763389. The cubic root of 1040851625 is about 1013.4358770473.

The spelling of 1040851625 in words is "one billion, forty million, eight hundred fifty-one thousand, six hundred twenty-five".