4698653440 has 144 divisors (see below), whose sum is σ = 12648500928. Its totient is φ = 1659322368.

The previous prime is 4698653419. The next prime is 4698653441. The reversal of 4698653440 is 443568964.

It is a Smith number, since the sum of its digits (49) coincides with the sum of the digits of its prime factors.

It is not an unprimeable number, because it can be changed into a prime (4698653441) 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 15 ways as a sum of consecutive naturals, for example, 376582 + ... + 388858.

It is an arithmetic number, because the mean of its divisors is an integer number (87836812).

Almost surely, 2^4698653440 is an apocalyptic number.

4698653440 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 4698653440, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6324250464).

4698653440 is an abundant number, since it is smaller than the sum of its proper divisors (7949847488).

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

4698653440 is a wasteful number, since it uses less digits than its factorization.

4698653440 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12334 (or 12320 counting only the distinct ones).

The product of its (nonzero) digits is 2488320, while the sum is 49.

The square root of 4698653440 is about 68546.7245023422. The cubic root of 4698653440 is about 1674.9086980753.

The spelling of 4698653440 in words is "four billion, six hundred ninety-eight million, six hundred fifty-three thousand, four hundred forty".