4565490377 has 12 divisors (see below), whose sum is σ = 5331085056. Its totient is φ = 3898387080.

The previous prime is 4565490359. The next prime is 4565490383. The reversal of 4565490377 is 7730945654.

It is not a de Polignac number, because 4565490377 - 2¹⁶ = 4565424841 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (4565490337) by changing a digit.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 164249 + ... + 190022.

It is an arithmetic number, because the mean of its divisors is an integer number (444257088).

Almost surely, 2^4565490377 is an apocalyptic number.

It is an amenable number.

4565490377 is a deficient number, since it is larger than the sum of its proper divisors (765594679).

4565490377 is a wasteful number, since it uses less digits than its factorization.

4565490377 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 354548 (or 354541 counting only the distinct ones).

The product of its (nonzero) digits is 3175200, while the sum is 50.

The square root of 4565490377 is about 67568.4125683000. The cubic root of 4565490377 is about 1658.9341366198.

The spelling of 4565490377 in words is "four billion, five hundred sixty-five million, four hundred ninety thousand, three hundred seventy-seven".