3543797925 has 24 divisors (see below), whose sum is σ = 6510089280. Its totient is φ = 1890025200.

The previous prime is 3543797909. The next prime is 3543797927. The reversal of 3543797925 is 5297973453.

3543797925 is a `hidden beast` number, since 3 + 543 + 7 + 9 + 7 + 92 + 5 = 666.

It is not a de Polignac number, because 3543797925 - 2⁴ = 3543797909 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3543797927) 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, 2624361 + ... + 2625710.

It is an arithmetic number, because the mean of its divisors is an integer number (271253720).

Almost surely, 2^3543797925 is an apocalyptic number.

It is an amenable number.

3543797925 is a deficient number, since it is larger than the sum of its proper divisors (2966291355).

3543797925 is a wasteful number, since it uses less digits than its factorization.

3543797925 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 5250090 (or 5250079 counting only the distinct ones).

The product of its digits is 7144200, while the sum is 54.

The square root of 3543797925 is about 59529.8070297561. The cubic root of 3543797925 is about 1524.6014079667.

The spelling of 3543797925 in words is "three billion, five hundred forty-three million, seven hundred ninety-seven thousand, nine hundred twenty-five".