4497915408 has 160 divisors (see below), whose sum is σ = 13621152000. Its totient is φ = 1278434304.

The previous prime is 4497915407. The next prime is 4497915449. The reversal of 4497915408 is 8045197944.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4497915407) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 3769660 + ... + 3770852.

It is an arithmetic number, because the mean of its divisors is an integer number (85132200).

Almost surely, 2^4497915408 is an apocalyptic number.

4497915408 is a gapful number since it is divisible by the number (48) 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 4497915408, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6810576000).

4497915408 is an abundant number, since it is smaller than the sum of its proper divisors (9123236592).

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

4497915408 is a wasteful number, since it uses less digits than its factorization.

4497915408 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1454 (or 1434 counting only the distinct ones).

The product of its (nonzero) digits is 1451520, while the sum is 51.

The square root of 4497915408 is about 67066.4998937622. The cubic root of 4497915408 is about 1650.7086528080.

The spelling of 4497915408 in words is "four billion, four hundred ninety-seven million, nine hundred fifteen thousand, four hundred eight".