3090972855 has 8 divisors (see below), whose sum is σ = 4945556592. Its totient is φ = 1648518848.

The previous prime is 3090972853. The next prime is 3090972931. The reversal of 3090972855 is 5582790903.

It is a happy number.

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 3090972855 - 2¹ = 3090972853 is a prime.

It is a super-2 number, since 2×3090972855² = 19108226380693702050, which contains 22 as substring.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3090972853) 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, 103032414 + ... + 103032443.

It is an arithmetic number, because the mean of its divisors is an integer number (618194574).

Almost surely, 2^3090972855 is an apocalyptic number.

3090972855 is a deficient number, since it is larger than the sum of its proper divisors (1854583737).

3090972855 is a wasteful number, since it uses less digits than its factorization.

3090972855 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 206064865.

The product of its (nonzero) digits is 680400, while the sum is 48.

The square root of 3090972855 is about 55596.5183712074. The cubic root of 3090972855 is about 1456.6830396171.

The spelling of 3090972855 in words is "three billion, ninety million, nine hundred seventy-two thousand, eight hundred fifty-five".