947650000 has 120 divisors (see below), whose sum is σ = 2505027168. Its totient is φ = 344400000.

The previous prime is 947649991. The next prime is 947650001. The reversal of 947650000 is 56749.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (947650001) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 549139 + ... + 550861.

Almost surely, 2^947650000 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 947650000, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1252513584).

947650000 is an abundant number, since it is smaller than the sum of its proper divisors (1557377168).

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

947650000 is a wasteful number, since it uses less digits than its factorization.

947650000 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 1767 (or 1741 counting only the distinct ones).

The product of its (nonzero) digits is 7560, while the sum is 31.

The square root of 947650000 is about 30783.9243762065. The cubic root of 947650000 is about 982.2363201099.

The spelling of 947650000 in words is "nine hundred forty-seven million, six hundred fifty thousand".