2925090825 has 24 divisors (see below), whose sum is σ = 4939052928. Its totient is φ = 1526854080.

The previous prime is 2925090811. The next prime is 2925090827. The reversal of 2925090825 is 5280905292.

It is not a de Polignac number, because 2925090825 - 2⁴ = 2925090809 is a prime.

It is not an unprimeable number, because it can be changed into a prime (2925090827) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 411382 + ... + 418431.

It is an arithmetic number, because the mean of its divisors is an integer number (205793872).

Almost surely, 2^2925090825 is an apocalyptic number.

2925090825 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2925090825 is a deficient number, since it is larger than the sum of its proper divisors (2013962103).

2925090825 is a wasteful number, since it uses less digits than its factorization.

2925090825 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 829873 (or 829868 counting only the distinct ones).

The product of its (nonzero) digits is 129600, while the sum is 42.

The square root of 2925090825 is about 54084.1088028637. The cubic root of 2925090825 is about 1430.1440552873.

The spelling of 2925090825 in words is "two billion, nine hundred twenty-five million, ninety thousand, eight hundred twenty-five".