929440980 has 288 divisors, whose sum is σ = 3225890304. Its totient is φ = 223202304.

The previous prime is 929440969. The next prime is 929440987. The reversal of 929440980 is 89044929.

929440980 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (929440987) by changing a digit.

It is a polite number, since it can be written in 95 ways as a sum of consecutive naturals, for example, 2969304 + ... + 2969616.

It is an arithmetic number, because the mean of its divisors is an integer number (11201008).

Almost surely, 2^929440980 is an apocalyptic number.

929440980 is a gapful number since it is divisible by the number (90) 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 929440980, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1612945152).

929440980 is an abundant number, since it is smaller than the sum of its proper divisors (2296449324).

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

929440980 is a wasteful number, since it uses less digits than its factorization.

929440980 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 397 (or 383 counting only the distinct ones).

The product of its (nonzero) digits is 186624, while the sum is 45.

The square root of 929440980 is about 30486.7344922345. The cubic root of 929440980 is about 975.9043916132.

The spelling of 929440980 in words is "nine hundred twenty-nine million, four hundred forty thousand, nine hundred eighty".