4641390240 has 192 divisors, whose sum is σ = 15071277312. Its totient is φ = 1199923200.

The previous prime is 4641390239. The next prime is 4641390241. The reversal of 4641390240 is 420931464.

It is an interprime number because it is at equal distance from previous prime (4641390239) and next prime (4641390241).

It is not an unprimeable number, because it can be changed into a prime (4641390241) 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, 3561429 + ... + 3562731.

It is an arithmetic number, because the mean of its divisors is an integer number (78496236).

Almost surely, 2^4641390240 is an apocalyptic number.

4641390240 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 4641390240, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (7535638656).

4641390240 is an abundant number, since it is smaller than the sum of its proper divisors (10429887072).

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

4641390240 is a wasteful number, since it uses less digits than its factorization.

4641390240 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1543 (or 1535 counting only the distinct ones).

The product of its (nonzero) digits is 20736, while the sum is 33.

The square root of 4641390240 is about 68127.7494124090. The cubic root of 4641390240 is about 1668.0767465795.

The spelling of 4641390240 in words is "four billion, six hundred forty-one million, three hundred ninety thousand, two hundred forty".