3509070632 has 16 divisors (see below), whose sum is σ = 6925797600. Its totient is φ = 1662191280.

The previous prime is 3509070629. The next prime is 3509070659. The reversal of 3509070632 is 2360709053.

It is a junction number, because it is equal to n+sod(n) for n = 3509070592 and 3509070601.

It is an unprimeable number.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 11542844 + ... + 11543147.

It is an arithmetic number, because the mean of its divisors is an integer number (432862350).

Almost surely, 2^3509070632 is an apocalyptic number.

It is an amenable number.

3509070632 is a deficient number, since it is larger than the sum of its proper divisors (3416726968).

3509070632 is a wasteful number, since it uses less digits than its factorization.

3509070632 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 23086016 (or 23086012 counting only the distinct ones).

The product of its (nonzero) digits is 34020, while the sum is 35.

The square root of 3509070632 is about 59237.4090588034. The cubic root of 3509070632 is about 1519.6049631312.

Adding to 3509070632 its reverse (2360709053), we get a palindrome (5869779685).

The spelling of 3509070632 in words is "three billion, five hundred nine million, seventy thousand, six hundred thirty-two".