949473800 has 192 divisors, whose sum is σ = 2603404800. Its totient is φ = 318156800.

The previous prime is 949473779. The next prime is 949473803. The reversal of 949473800 is 8374949.

It is a Harshad number since it is a multiple of its sum of digits (44).

It is not an unprimeable number, because it can be changed into a prime (949473803) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 1981961 + ... + 1982439.

It is an arithmetic number, because the mean of its divisors is an integer number (13559400).

Almost surely, 2^949473800 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 949473800, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1301702400).

949473800 is an abundant number, since it is smaller than the sum of its proper divisors (1653931000).

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

949473800 is a wasteful number, since it uses less digits than its factorization.

949473800 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 576 (or 567 counting only the distinct ones).

The product of its (nonzero) digits is 217728, while the sum is 44.

The square root of 949473800 is about 30813.5327413135. The cubic root of 949473800 is about 982.8660373448.

The spelling of 949473800 in words is "nine hundred forty-nine million, four hundred seventy-three thousand, eight hundred".