4981963464 has 48 divisors (see below), whose sum is σ = 13821919020. Its totient is φ = 1620149760.

The previous prime is 4981963453. The next prime is 4981963477. The reversal of 4981963464 is 4643691894.

It is a happy number.

4981963464 is a `hidden beast` number, since 4 + 98 + 1 + 96 + 3 + 464 = 666.

It can be written as a sum of positive squares in 2 ways, for example, as 4933938564 + 48024900 = 70242^2 + 6930^2 .

It is a nude number because it is divisible by every one of its digits.

It is a self number, because there is not a number n which added to its sum of digits gives 4981963464.

It is an unprimeable number.

It is a polite number, since it can be written in 11 ways as a sum of consecutive naturals, for example, 840877 + ... + 846780.

Almost surely, 2^4981963464 is an apocalyptic number.

It is an amenable number.

4981963464 is an abundant number, since it is smaller than the sum of its proper divisors (8839955556).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

4981963464 is a wasteful number, since it uses less digits than its factorization.

4981963464 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1687710 (or 1687703 counting only the distinct ones).

The product of its digits is 4478976, while the sum is 54.

The square root of 4981963464 is about 70583.0253247904. The cubic root of 4981963464 is about 1707.9173331569.

The spelling of 4981963464 in words is "four billion, nine hundred eighty-one million, nine hundred sixty-three thousand, four hundred sixty-four".