916047360 has 320 divisors, whose sum is σ = 3373444800. Its totient is φ = 235339776.

The previous prime is 916047311. The next prime is 916047367. The reversal of 916047360 is 63740619.

It is a tau number, because it is divible by the number of its divisors (320).

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 (916047367) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 2004252 + ... + 2004708.

It is an arithmetic number, because the mean of its divisors is an integer number (10542015).

Almost surely, 2^916047360 is an apocalyptic number.

916047360 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 916047360, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1686722400).

916047360 is an abundant number, since it is smaller than the sum of its proper divisors (2457397440).

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

916047360 is a wasteful number, since it uses less digits than its factorization.

916047360 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 518 (or 496 counting only the distinct ones).

The product of its (nonzero) digits is 27216, while the sum is 36.

The square root of 916047360 is about 30266.2742999531. The cubic root of 916047360 is about 971.1939667440.

Adding to 916047360 its reverse (63740619), we get a palindrome (979787979).

The spelling of 916047360 in words is "nine hundred sixteen million, forty-seven thousand, three hundred sixty".