915456960 has 504 divisors, whose sum is σ = 3604674528. Its totient is φ = 212889600.

The previous prime is 915456947. The next prime is 915456967. The reversal of 915456960 is 69654519.

It is a happy number.

It is a super-2 number, since 2×915456960² = 1676122891224883200, which contains 22 as substring.

It is a Smith number, since the sum of its digits (45) coincides with the sum of the digits of its prime factors.

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 (915456967) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 12893725 + ... + 12893795.

It is an arithmetic number, because the mean of its divisors is an integer number (7152132).

Almost surely, 2^915456960 is an apocalyptic number.

915456960 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 915456960, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1802337264).

915456960 is an abundant number, since it is smaller than the sum of its proper divisors (2689217568).

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

915456960 is a wasteful number, since it uses less digits than its factorization.

915456960 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 153 (or 129 counting only the distinct ones).

The product of its (nonzero) digits is 291600, while the sum is 45.

The square root of 915456960 is about 30256.5192975002. The cubic root of 915456960 is about 970.9852744236.

The spelling of 915456960 in words is "nine hundred fifteen million, four hundred fifty-six thousand, nine hundred sixty".