916625268 has 96 divisors (see below), whose sum is σ = 2574091520. Its totient is φ = 280402560.

The previous prime is 916625263. The next prime is 916625273. The reversal of 916625268 is 862526619.

916625268 is a `hidden beast` number, since 9 + 16 + 625 + 2 + 6 + 8 = 666.

It is an interprime number because it is at equal distance from previous prime (916625263) and next prime (916625273).

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (916625263) 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, 252321 + ... + 255927.

Almost surely, 2^916625268 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 916625268, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1287045760).

916625268 is an abundant number, since it is smaller than the sum of its proper divisors (1657466252).

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

916625268 is a wasteful number, since it uses less digits than its factorization.

916625268 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 3814 (or 3806 counting only the distinct ones).

The product of its digits is 311040, while the sum is 45.

The square root of 916625268 is about 30275.8198567768. The cubic root of 916625268 is about 971.3981566149.

The spelling of 916625268 in words is "nine hundred sixteen million, six hundred twenty-five thousand, two hundred sixty-eight".