2477094491 has 2 divisors, whose sum is σ = 2477094492. Its totient is φ = 2477094490.

The previous prime is 2477094469. The next prime is 2477094517. The reversal of 2477094491 is 1944907742.

It is a happy number.

It is a weak prime.

It is a cyclic number.

It is not a de Polignac number, because 2477094491 - 2¹⁰ = 2477093467 is a prime.

It is a super-3 number, since 3×2477094491³ (a number of 29 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is not a weakly prime, because it can be changed into another prime (2477094461) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 1238547245 + 1238547246.

It is an arithmetic number, because the mean of its divisors is an integer number (1238547246).

Almost surely, 2^2477094491 is an apocalyptic number.

2477094491 is a deficient number, since it is larger than the sum of its proper divisors (1).

2477094491 is an equidigital number, since it uses as much as digits as its factorization.

2477094491 is an evil number, because the sum of its binary digits is even.

The product of its (nonzero) digits is 508032, while the sum is 47.

The square root of 2477094491 is about 49770.4178302734. The cubic root of 2477094491 is about 1353.0510765198.

The spelling of 2477094491 in words is "two billion, four hundred seventy-seven million, ninety-four thousand, four hundred ninety-one".