4909869464 has 8 divisors (see below), whose sum is σ = 9206005260. Its totient is φ = 2454934728.

The previous prime is 4909869451. The next prime is 4909869509. The reversal of 4909869464 is 4649689094.

It is a tau number, because it is divible by the number of its divisors (8).

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 306866834 + ... + 306866849.

Almost surely, 2^4909869464 is an apocalyptic number.

It is an amenable number.

4909869464 is a deficient number, since it is larger than the sum of its proper divisors (4296135796).

4909869464 is a wasteful number, since it uses less digits than its factorization.

4909869464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 613733689 (or 613733685 counting only the distinct ones).

The product of its (nonzero) digits is 13436928, while the sum is 59.

The square root of 4909869464 is about 70070.4607092033. The cubic root of 4909869464 is about 1699.6388464642.

The spelling of 4909869464 in words is "four billion, nine hundred nine million, eight hundred sixty-nine thousand, four hundred sixty-four".