9378650610 has 448 divisors, whose sum is σ = 32296838400. Its totient is φ = 1908043776.

The previous prime is 9378650599. The next prime is 9378650621. The reversal of 9378650610 is 160568739.

It is a happy number.

9378650610 is digitally balanced in base 2 and base 5, because in such bases it contains all the possibile digits an equal number of times.

It is an interprime number because it is at equal distance from previous prime (9378650599) and next prime (9378650621).

It is a Harshad number since it is a multiple of its sum of digits (45).

It is a Curzon number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 223 ways as a sum of consecutive naturals, for example, 16482406 + ... + 16482974.

Almost surely, 2^9378650610 is an apocalyptic number.

9378650610 is a gapful number since it is divisible by the number (90) formed by its first and last digit.

It is a practical number, because each smaller number is the sum of distinct divisors of 9378650610, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (16148419200).

9378650610 is an abundant number, since it is smaller than the sum of its proper divisors (22918187790).

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

9378650610 is a wasteful number, since it uses less digits than its factorization.

9378650610 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 637 (or 622 counting only the distinct ones).

The product of its (nonzero) digits is 272160, while the sum is 45.

The square root of 9378650610 is about 96843.4334893182. The cubic root of 9378650610 is about 2108.8553205122.

The spelling of 9378650610 in words is "nine billion, three hundred seventy-eight million, six hundred fifty thousand, six hundred ten".