4498672464 has 480 divisors, whose sum is σ = 15969477888. Its totient is φ = 1161216000.

The previous prime is 4498672463. The next prime is 4498672487. The reversal of 4498672464 is 4642768944.

It is a self number, because there is not a number n which added to its sum of digits gives 4498672464.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4498672463) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 24854454 + ... + 24854634.

Almost surely, 2^4498672464 is an apocalyptic number.

4498672464 is a gapful number since it is divisible by the number (44) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 4498672464, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7984738944).

4498672464 is an abundant number, since it is smaller than the sum of its proper divisors (11470805424).

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

4498672464 is a wasteful number, since it uses less digits than its factorization.

4498672464 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 307 (or 298 counting only the distinct ones).

The product of its digits is 9289728, while the sum is 54.

The square root of 4498672464 is about 67072.1437259910. The cubic root of 4498672464 is about 1650.8012593210.

The spelling of 4498672464 in words is "four billion, four hundred ninety-eight million, six hundred seventy-two thousand, four hundred sixty-four".