4531014516 has 144 divisors (see below), whose sum is σ = 12544534464. Its totient is φ = 1268918784.

The previous prime is 4531014497. The next prime is 4531014557. The reversal of 4531014516 is 6154101354.

It is a happy number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 12147306 + ... + 12147678.

Almost surely, 2^4531014516 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4531014516, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6272267232).

4531014516 is an abundant number, since it is smaller than the sum of its proper divisors (8013519948).

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

4531014516 is a wasteful number, since it uses less digits than its factorization.

4531014516 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 750 (or 741 counting only the distinct ones).

The product of its (nonzero) digits is 7200, while the sum is 30.

The square root of 4531014516 is about 67312.8109352150. The cubic root of 4531014516 is about 1654.7478208816.

The spelling of 4531014516 in words is "four billion, five hundred thirty-one million, fourteen thousand, five hundred sixteen".