2925780425 has 24 divisors (see below), whose sum is σ = 3690388800. Its totient is φ = 2300558400.

The previous prime is 2925780419. The next prime is 2925780433. The reversal of 2925780425 is 5240875292.

It is not a de Polignac number, because 2925780425 - 2²⁶ = 2858671561 is a prime.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 617114 + ... + 621836.

It is an arithmetic number, because the mean of its divisors is an integer number (153766200).

Almost surely, 2^2925780425 is an apocalyptic number.

2925780425 is a gapful number since it is divisible by the number (25) formed by its first and last digit.

It is an amenable number.

2925780425 is a deficient number, since it is larger than the sum of its proper divisors (764608375).

2925780425 is a wasteful number, since it uses less digits than its factorization.

2925780425 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 5153 (or 5148 counting only the distinct ones).

The product of its (nonzero) digits is 403200, while the sum is 44.

The square root of 2925780425 is about 54090.4836824372. The cubic root of 2925780425 is about 1430.2564335470.

The spelling of 2925780425 in words is "two billion, nine hundred twenty-five million, seven hundred eighty thousand, four hundred twenty-five".