4513952985 has 8 divisors (see below), whose sum is σ = 7222324800. Its totient is φ = 2407441584.

The previous prime is 4513952983. The next prime is 4513953007. The reversal of 4513952985 is 5892593154.

It is a happy number.

It is a sphenic number, since it is the product of 3 distinct primes.

It is not a de Polignac number, because 4513952985 - 2¹ = 4513952983 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4513952981) 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, 150465085 + ... + 150465114.

It is an arithmetic number, because the mean of its divisors is an integer number (902790600).

Almost surely, 2^4513952985 is an apocalyptic number.

It is an amenable number.

4513952985 is a deficient number, since it is larger than the sum of its proper divisors (2708371815).

4513952985 is a wasteful number, since it uses less digits than its factorization.

4513952985 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 300930207.

The product of its digits is 1944000, while the sum is 51.

The square root of 4513952985 is about 67185.9582427757. The cubic root of 4513952985 is about 1652.6682246539.

The spelling of 4513952985 in words is "four billion, five hundred thirteen million, nine hundred fifty-two thousand, nine hundred eighty-five".