949625856 has 165 divisors, whose sum is σ = 2862518659. Its totient is φ = 313583616.

The previous prime is 949625849. The next prime is 949625867. The reversal of 949625856 is 658526949.

It is a happy number.

The square root of 949625856 is 30816.

It is a perfect power (a square), and thus also a powerful number.

949625856 is a `hidden beast` number, since 9 + 4 + 9 + 625 + 8 + 5 + 6 = 666.

It is a Harshad number since it is a multiple of its sum of digits (54).

It is a Duffinian number.

It is an unprimeable number.

It is a polite number, since it can be written in 14 ways as a sum of consecutive naturals, for example, 8874955 + ... + 8875061.

Almost surely, 2^949625856 is an apocalyptic number.

949625856 is a gapful number since it is divisible by the number (96) formed by its first and last digit.

949625856 is the 30816-th square number.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 949625856

949625856 is an abundant number, since it is smaller than the sum of its proper divisors (1912892803).

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

949625856 is an equidigital number, since it uses as much as digits as its factorization.

949625856 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 246 (or 112 counting only the distinct ones).

The product of its digits is 4665600, while the sum is 54.

The cubic root of 949625856 is about 982.9185024403.

The spelling of 949625856 in words is "nine hundred forty-nine million, six hundred twenty-five thousand, eight hundred fifty-six".