3461291889 has 16 divisors (see below), whose sum is σ = 5035613184. Its totient is φ = 2097333200.

The previous prime is 3461291863. The next prime is 3461291929. The reversal of 3461291889 is 9881921643.

It is a cyclic number.

It is not a de Polignac number, because 3461291889 - 2⁷ = 3461291761 is a prime.

It is not an unprimeable number, because it can be changed into a prime (3461291849) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 265252 + ... + 277994.

It is an arithmetic number, because the mean of its divisors is an integer number (314725824).

Almost surely, 2^3461291889 is an apocalyptic number.

It is an amenable number.

3461291889 is a deficient number, since it is larger than the sum of its proper divisors (1574321295).

3461291889 is a wasteful number, since it uses less digits than its factorization.

3461291889 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 20988.

The product of its digits is 746496, while the sum is 51.

The square root of 3461291889 is about 58832.7450404959. The cubic root of 3461291889 is about 1512.6765517923.

The spelling of 3461291889 in words is "three billion, four hundred sixty-one million, two hundred ninety-one thousand, eight hundred eighty-nine".