3550048425 has 192 divisors, whose sum is σ = 8199475200. Its totient is φ = 1462924800.

The previous prime is 3550048423. The next prime is 3550048441. The reversal of 3550048425 is 5248400553.

3550048425 is a `hidden beast` number, since 3 + 550 + 0 + 4 + 84 + 25 = 666.

3550048425 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is not a de Polignac number, because 3550048425 - 2¹ = 3550048423 is a prime.

It is a Curzon number.

It is a self number, because there is not a number n which added to its sum of digits gives 3550048425.

It is not an unprimeable number, because it can be changed into a prime (3550048423) by changing a digit.

It is a polite number, since it can be written in 191 ways as a sum of consecutive naturals, for example, 8679621 + ... + 8680029.

It is an arithmetic number, because the mean of its divisors is an integer number (42705600).

Almost surely, 2^3550048425 is an apocalyptic number.

3550048425 is a gapful number since it is divisible by the number (35) formed by its first and last digit.

It is an amenable number.

3550048425 is an abundant number, since it is smaller than the sum of its proper divisors (4649426775).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

3550048425 is a wasteful number, since it uses less digits than its factorization.

3550048425 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 613 (or 602 counting only the distinct ones).

The product of its (nonzero) digits is 96000, while the sum is 36.

The square root of 3550048425 is about 59582.2828112519. The cubic root of 3550048425 is about 1525.4972381944.

Adding to 3550048425 its reverse (5248400553), we get a palindrome (8798448978).

The spelling of 3550048425 in words is "three billion, five hundred fifty million, forty-eight thousand, four hundred twenty-five".