930664770 has 64 divisors (see below), whose sum is σ = 2571125760. Its totient is φ = 211186368.

The previous prime is 930664759. The next prime is 930664771. The reversal of 930664770 is 77466039.

930664770 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a super-2 number, since 2×930664770² = 1732273828238305800, which contains 22 as substring.

It is a Harshad number since it is a multiple of its sum of digits (42).

It is not an unprimeable number, because it can be changed into a prime (930664771) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 13249 + ... + 45131.

It is an arithmetic number, because the mean of its divisors is an integer number (40173840).

Almost surely, 2^930664770 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 930664770, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1285562880).

930664770 is an abundant number, since it is smaller than the sum of its proper divisors (1640460990).

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

930664770 is a wasteful number, since it uses less digits than its factorization.

930664770 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 32039.

The product of its (nonzero) digits is 190512, while the sum is 42.

The square root of 930664770 is about 30506.7987504425. The cubic root of 930664770 is about 976.3325264696.

The spelling of 930664770 in words is "nine hundred thirty million, six hundred sixty-four thousand, seven hundred seventy".