4626473280 has 448 divisors, whose sum is σ = 17549457408. Its totient is φ = 1017815040.

The previous prime is 4626473261. The next prime is 4626473309. The reversal of 4626473280 is 823746264.

It is a congruent number.

It is an unprimeable number.

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 63 ways as a sum of consecutive naturals, for example, 9197509 + ... + 9198011.

It is an arithmetic number, because the mean of its divisors is an integer number (39172896).

Almost surely, 2^4626473280 is an apocalyptic number.

4626473280 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 4626473280, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (8774728704).

4626473280 is an abundant number, since it is smaller than the sum of its proper divisors (12922984128).

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

4626473280 is a wasteful number, since it uses less digits than its factorization.

4626473280 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 614 (or 604 counting only the distinct ones).

The product of its (nonzero) digits is 387072, while the sum is 42.

The square root of 4626473280 is about 68018.1834511919. The cubic root of 4626473280 is about 1666.2878186021.

The spelling of 4626473280 in words is "four billion, six hundred twenty-six million, four hundred seventy-three thousand, two hundred eighty".