3504425004 has 36 divisors (see below), whose sum is σ = 8965143096. Its totient is φ = 1154066688.

The previous prime is 3504425003. The next prime is 3504425009. The reversal of 3504425004 is 4005244053.

It is a tau number, because it is divible by the number of its divisors (36).

It is not an unprimeable number, because it can be changed into a prime (3504425003) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 583429 + ... + 589404.

Almost surely, 2^3504425004 is an apocalyptic number.

It is an amenable number.

3504425004 is an abundant number, since it is smaller than the sum of its proper divisors (5460718092).

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

3504425004 is a wasteful number, since it uses less digits than its factorization.

3504425004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1172926 (or 1172921 counting only the distinct ones).

The product of its (nonzero) digits is 9600, while the sum is 27.

The square root of 3504425004 is about 59198.1841275558. The cubic root of 3504425004 is about 1518.9340697290.

Adding to 3504425004 its reverse (4005244053), we get a palindrome (7509669057).

The spelling of 3504425004 in words is "three billion, five hundred four million, four hundred twenty-five thousand, four".