4624430928 has 80 divisors (see below), whose sum is σ = 12895216320. Its totient is φ = 1419604992.

The previous prime is 4624430897. The next prime is 4624430947. The reversal of 4624430928 is 8290344264.

It is a super-3 number, since 3×4624430928³ (a number of 30 digits) contains 333 as substring. Note that it is a super-d number also for d = 2.

It is a self number, because there is not a number n which added to its sum of digits gives 4624430928.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 268068 + ... + 284796.

It is an arithmetic number, because the mean of its divisors is an integer number (161190204).

Almost surely, 2^4624430928 is an apocalyptic number.

4624430928 is a gapful number since it is divisible by the number (48) 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 4624430928, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (6447608160).

4624430928 is an abundant number, since it is smaller than the sum of its proper divisors (8270785392).

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

4624430928 is a wasteful number, since it uses less digits than its factorization.

4624430928 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17196 (or 17190 counting only the distinct ones).

The product of its (nonzero) digits is 331776, while the sum is 42.

The square root of 4624430928 is about 68003.1685144156. The cubic root of 4624430928 is about 1666.0425888164.

The spelling of 4624430928 in words is "four billion, six hundred twenty-four million, four hundred thirty thousand, nine hundred twenty-eight".