949874688 has 260 divisors, whose sum is σ = 3250844080. Its totient is φ = 270729216.

The previous prime is 949874683. The next prime is 949874701. The reversal of 949874688 is 886478949.

949874688 is a `hidden beast` number, since 94 + 9 + 87 + 468 + 8 = 666.

It is a Harshad number since it is a multiple of its sum of digits (63).

It is a nude number because it is divisible by every one of its digits.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (949874683) by changing a digit.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2322228 + ... + 2322636.

Almost surely, 2^949874688 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 949874688, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1625422040).

949874688 is an abundant number, since it is smaller than the sum of its proper divisors (2300969392).

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

949874688 is an equidigital number, since it uses as much as digits as its factorization.

949874688 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 452 (or 421 counting only the distinct ones).

The product of its digits is 27869184, while the sum is 63.

The square root of 949874688 is about 30820.0371187317. The cubic root of 949874688 is about 983.0043468515.

The spelling of 949874688 in words is "nine hundred forty-nine million, eight hundred seventy-four thousand, six hundred eighty-eight".