4985903464 has 8 divisors (see below), whose sum is σ = 9348569010. Its totient is φ = 2492951728.

The previous prime is 4985903459. The next prime is 4985903467. The reversal of 4985903464 is 4643095894.

It can be written as a sum of positive squares in only one way, i.e., 3200164900 + 1785738564 = 56570^2 + 42258^2 .

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

It is not an unprimeable number, because it can be changed into a prime (4985903467) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 311618959 + ... + 311618974.

Almost surely, 2^4985903464 is an apocalyptic number.

It is an amenable number.

4985903464 is a deficient number, since it is larger than the sum of its proper divisors (4362665546).

4985903464 is a wasteful number, since it uses less digits than its factorization.

4985903464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 623237939 (or 623237935 counting only the distinct ones).

The product of its (nonzero) digits is 3732480, while the sum is 52.

The square root of 4985903464 is about 70610.9302020587. The cubic root of 4985903464 is about 1708.3674516150.

The spelling of 4985903464 in words is "four billion, nine hundred eighty-five million, nine hundred three thousand, four hundred sixty-four".