5865042949 has 8 divisors (see below), whose sum is σ = 6193586880. Its totient is φ = 5538484800.

The previous prime is 5865042947. The next prime is 5865042961. The reversal of 5865042949 is 9492405685.

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

It is not a de Polignac number, because 5865042949 - 2¹ = 5865042947 is a prime.

It is a super-2 number, since 2×5865042949² = 68797457587229233202, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 5865042896 and 5865042905.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (5865042947) 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, 490372 + ... + 502189.

It is an arithmetic number, because the mean of its divisors is an integer number (774198360).

Almost surely, 2^5865042949 is an apocalyptic number.

It is an amenable number.

5865042949 is a deficient number, since it is larger than the sum of its proper divisors (328543931).

5865042949 is a wasteful number, since it uses less digits than its factorization.

5865042949 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 992891.

The product of its (nonzero) digits is 3110400, while the sum is 52.

The square root of 5865042949 is about 76583.5684007999. The cubic root of 5865042949 is about 1803.3930802234.

The spelling of 5865042949 in words is "five billion, eight hundred sixty-five million, forty-two thousand, nine hundred forty-nine".