945616299 has 4 divisors (see below), whose sum is σ = 1260821736. Its totient is φ = 630410864.

The previous prime is 945616297. The next prime is 945616303. The reversal of 945616299 is 992616549.

It is a semiprime because it is the product of two primes.

It is a cyclic number.

It is not a de Polignac number, because 945616299 - 2¹ = 945616297 is a prime.

It is not an unprimeable number, because it can be changed into a prime (945616297) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 157602714 + ... + 157602719.

It is an arithmetic number, because the mean of its divisors is an integer number (315205434).

Almost surely, 2^945616299 is an apocalyptic number.

945616299 is a deficient number, since it is larger than the sum of its proper divisors (315205437).

945616299 is a wasteful number, since it uses less digits than its factorization.

945616299 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 315205436.

The product of its digits is 1049760, while the sum is 51.

The square root of 945616299 is about 30750.8747680452. The cubic root of 945616299 is about 981.5331752584.

The spelling of 945616299 in words is "nine hundred forty-five million, six hundred sixteen thousand, two hundred ninety-nine".