425244055 has 8 divisors (see below), whose sum is σ = 510408000. Its totient is φ = 340118496.

The previous prime is 425243999. The next prime is 425244091. The reversal of 425244055 is 550442524.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 425244055 - 2⁹ = 425243543 is a prime.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 28626 + ... + 40864.

It is an arithmetic number, because the mean of its divisors is an integer number (63801000).

Almost surely, 2^425244055 is an apocalyptic number.

425244055 is a deficient number, since it is larger than the sum of its proper divisors (85163945).

425244055 is a wasteful number, since it uses less digits than its factorization.

425244055 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 19193.

The product of its (nonzero) digits is 32000, while the sum is 31.

The square root of 425244055 is about 20621.4464817578. The cubic root of 425244055 is about 751.9911859302.

Adding to 425244055 its reverse (550442524), we get a palindrome (975686579).

The spelling of 425244055 in words is "four hundred twenty-five million, two hundred forty-four thousand, fifty-five".