922078080 has 864 divisors, whose sum is σ = 4222010520. Its totient is φ = 191600640.

The previous prime is 922078067. The next prime is 922078081. The reversal of 922078080 is 80870229.

It is a tau number, because it is divible by the number of its divisors (864).

It is a Harshad number since it is a multiple of its sum of digits (36).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (922078081) by changing a digit.

It is a polite number, since it can be written in 107 ways as a sum of consecutive naturals, for example, 83825275 + ... + 83825285.

Almost surely, 2^922078080 is an apocalyptic number.

922078080 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 922078080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2111005260).

922078080 is an abundant number, since it is smaller than the sum of its proper divisors (3299932440).

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

922078080 is a wasteful number, since it uses less digits than its factorization.

922078080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 70 (or 28 counting only the distinct ones).

The product of its (nonzero) digits is 16128, while the sum is 36.

The square root of 922078080 is about 30365.7385880864. The cubic root of 922078080 is about 973.3205644579.

The spelling of 922078080 in words is "nine hundred twenty-two million, seventy-eight thousand, eighty".