4495088640 has 352 divisors, whose sum is σ = 16639064064. Its totient is φ = 1014497280.

The previous prime is 4495088627. The next prime is 4495088641. The reversal of 4495088640 is 468805944.

It is a Harshad number since it is a multiple of its sum of digits (48).

It is a self number, because there is not a number n which added to its sum of digits gives 4495088640.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4495088641) 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, 10429225 + ... + 10429655.

Almost surely, 2^4495088640 is an apocalyptic number.

4495088640 is a gapful number since it is divisible by the number (40) 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 4495088640, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8319532032).

4495088640 is an abundant number, since it is smaller than the sum of its proper divisors (12143975424).

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

4495088640 is a wasteful number, since it uses less digits than its factorization.

4495088640 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 563 (or 545 counting only the distinct ones).

The product of its (nonzero) digits is 1105920, while the sum is 48.

The square root of 4495088640 is about 67045.4222150924. The cubic root of 4495088640 is about 1650.3627778994.

The spelling of 4495088640 in words is "four billion, four hundred ninety-five million, eighty-eight thousand, six hundred forty".