611881483 has 2 divisors, whose sum is σ = 611881484. Its totient is φ = 611881482.

The previous prime is 611881433. The next prime is 611881511. The reversal of 611881483 is 384188116.

It is a strong prime.

It is a cyclic number.

It is not a de Polignac number, because 611881483 - 2²⁵ = 578327051 is a prime.

It is not a weakly prime, because it can be changed into another prime (611881433) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 305940741 + 305940742.

It is an arithmetic number, because the mean of its divisors is an integer number (305940742).

Almost surely, 2^611881483 is an apocalyptic number.

611881483 is a deficient number, since it is larger than the sum of its proper divisors (1).

611881483 is an equidigital number, since it uses as much as digits as its factorization.

611881483 is an evil number, because the sum of its binary digits is even.

The product of its digits is 36864, while the sum is 40.

The square root of 611881483 is about 24736.2382548358. The cubic root of 611881483 is about 848.9636657171.

The spelling of 611881483 in words is "six hundred eleven million, eight hundred eighty-one thousand, four hundred eighty-three".