3505150540 has 24 divisors (see below), whose sum is σ = 7614638640. Its totient is φ = 1353713088.

The previous prime is 3505150531. The next prime is 3505150541. The reversal of 3505150540 is 450515053.

It is a junction number, because it is equal to n+sod(n) for n = 3505150499 and 3505150508.

It is not an unprimeable number, because it can be changed into a prime (3505150541) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 3021102 + ... + 3022261.

It is an arithmetic number, because the mean of its divisors is an integer number (317276610).

Almost surely, 2^3505150540 is an apocalyptic number.

It is an amenable number.

3505150540 is an abundant number, since it is smaller than the sum of its proper divisors (4109488100).

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

3505150540 is a wasteful number, since it uses less digits than its factorization.

3505150540 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 6043401 (or 6043399 counting only the distinct ones).

The product of its (nonzero) digits is 7500, while the sum is 28.

The square root of 3505150540 is about 59204.3118362168. The cubic root of 3505150540 is about 1519.0388862874.

Adding to 3505150540 its reverse (450515053), we get a palindrome (3955665593).

The spelling of 3505150540 in words is "three billion, five hundred five million, one hundred fifty thousand, five hundred forty".