4998491307 has 12 divisors (see below), whose sum is σ = 7533958224. Its totient is φ = 3187443600.

The previous prime is 4998491299. The next prime is 4998491327. The reversal of 4998491307 is 7031948994.

It is not a de Polignac number, because 4998491307 - 2³ = 4998491299 is a prime.

It is not an unprimeable number, because it can be changed into a prime (4998491327) 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, 12073444 + ... + 12073857.

It is an arithmetic number, because the mean of its divisors is an integer number (627829852).

Almost surely, 2^4998491307 is an apocalyptic number.

4998491307 is a deficient number, since it is larger than the sum of its proper divisors (2535466917).

4998491307 is a wasteful number, since it uses less digits than its factorization.

4998491307 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 24147330 (or 24147327 counting only the distinct ones).

The product of its (nonzero) digits is 1959552, while the sum is 54.

The square root of 4998491307 is about 70700.0092432809. The cubic root of 4998491307 is about 1709.8039407925.

The spelling of 4998491307 in words is "four billion, nine hundred ninety-eight million, four hundred ninety-one thousand, three hundred seven".