3500435004 has 48 divisors (see below), whose sum is σ = 8914233216. Its totient is φ = 1060257600.

The previous prime is 3500434991. The next prime is 3500435009. The reversal of 3500435004 is 4005340053.

It is a happy number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3500435009) by changing a digit.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 380499 + ... + 389589.

It is an arithmetic number, because the mean of its divisors is an integer number (185713192).

Almost surely, 2^3500435004 is an apocalyptic number.

It is an amenable number.

3500435004 is an abundant number, since it is smaller than the sum of its proper divisors (5413798212).

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

3500435004 is a wasteful number, since it uses less digits than its factorization.

3500435004 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 12026 (or 12024 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 24.

The square root of 3500435004 is about 59164.4741715837. The cubic root of 3500435004 is about 1518.3573846820.

Adding to 3500435004 its reverse (4005340053), we get a palindrome (7505775057).

The spelling of 3500435004 in words is "three billion, five hundred million, four hundred thirty-five thousand, four".