4785290240 has 88 divisors (see below), whose sum is σ = 11508234000. Its totient is φ = 1909260288.

The previous prime is 4785290221. The next prime is 4785290243. The reversal of 4785290240 is 420925874.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (4785290243) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 2553944 + ... + 2555816.

Almost surely, 2^4785290240 is an apocalyptic number.

4785290240 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 4785290240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (5754117000).

4785290240 is an abundant number, since it is smaller than the sum of its proper divisors (6722943760).

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

4785290240 is a wasteful number, since it uses less digits than its factorization.

4785290240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2397 (or 2379 counting only the distinct ones).

The product of its (nonzero) digits is 161280, while the sum is 41.

The square root of 4785290240 is about 69175.7922975950. The cubic root of 4785290240 is about 1685.1404157038.

The spelling of 4785290240 in words is "four billion, seven hundred eighty-five million, two hundred ninety thousand, two hundred forty".