912998080 has 56 divisors (see below), whose sum is σ = 2185489152. Its totient is φ = 363282432.

The previous prime is 912998057. The next prime is 912998083. The reversal of 912998080 is 80899219.

It is a happy number.

It is a self number, because there is not a number n which added to its sum of digits gives 912998080.

It is not an unprimeable number, because it can be changed into a prime (912998083) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 54369 + ... + 69151.

It is an arithmetic number, because the mean of its divisors is an integer number (39026592).

Almost surely, 2^912998080 is an apocalyptic number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 912998080, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1092744576).

912998080 is an abundant number, since it is smaller than the sum of its proper divisors (1272491072).

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

912998080 is a wasteful number, since it uses less digits than its factorization.

912998080 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 14993 (or 14983 counting only the distinct ones).

The product of its (nonzero) digits is 93312, while the sum is 46.

The square root of 912998080 is about 30215.8580880967. The cubic root of 912998080 is about 970.1151526593.

The spelling of 912998080 in words is "nine hundred twelve million, nine hundred ninety-eight thousand, eighty".