3084304991 has 8 divisors (see below), whose sum is σ = 3296903904. Its totient is φ = 2878247680.

The previous prime is 3084304987. The next prime is 3084305009. The reversal of 3084304991 is 1994034803.

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

It is a cyclic number.

It is not a de Polignac number, because 3084304991 - 2² = 3084304987 is a prime.

It is a super-3 number, since 3×3084304991³ (a number of 29 digits) contains 333 as substring.

It is a Harshad number since it is a multiple of its sum of digits (41).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3084304291) 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, 1634426 + ... + 1636311.

It is an arithmetic number, because the mean of its divisors is an integer number (412112988).

Almost surely, 2^3084304991 is an apocalyptic number.

3084304991 is a deficient number, since it is larger than the sum of its proper divisors (212598913).

3084304991 is a wasteful number, since it uses less digits than its factorization.

3084304991 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3270801.

The product of its (nonzero) digits is 93312, while the sum is 41.

The square root of 3084304991 is about 55536.5194354129. The cubic root of 3084304991 is about 1455.6348305769.

The spelling of 3084304991 in words is "three billion, eighty-four million, three hundred four thousand, nine hundred ninety-one".