3046091397 has 8 divisors (see below), whose sum is σ = 4061903520. Its totient is φ = 2030503440.

The previous prime is 3046091387. The next prime is 3046091407. The reversal of 3046091397 is 7931906403.

It is an interprime number because it is at equal distance from previous prime (3046091387) and next prime (3046091407).

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

It is not a de Polignac number, because 3046091397 - 2⁸ = 3046091141 is a prime.

It is a Smith number, since the sum of its digits (42) coincides with the sum of the digits of its prime factors. Since it is squarefree, it is also a hoax number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (3046091387) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 21247 + ... + 80892.

It is an arithmetic number, because the mean of its divisors is an integer number (507737940).

Almost surely, 2^3046091397 is an apocalyptic number.

It is an amenable number.

3046091397 is a deficient number, since it is larger than the sum of its proper divisors (1015812123).

3046091397 is a wasteful number, since it uses less digits than its factorization.

3046091397 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 112083.

The product of its (nonzero) digits is 122472, while the sum is 42.

The square root of 3046091397 is about 55191.4069126707. The cubic root of 3046091397 is about 1449.5982076597.

The spelling of 3046091397 in words is "three billion, forty-six million, ninety-one thousand, three hundred ninety-seven".