830662764 has 12 divisors (see below), whose sum is σ = 1938213144. Its totient is φ = 276887584.

The previous prime is 830662759. The next prime is 830662769. The reversal of 830662764 is 467266038.

It is an interprime number because it is at equal distance from previous prime (830662759) and next prime (830662769).

It is a tau number, because it is divible by the number of its divisors (12).

It is a super-2 number, since 2×830662764² = 1380001254992239392, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (830662769) 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 3 ways as a sum of consecutive naturals, for example, 34610937 + ... + 34610960.

It is an arithmetic number, because the mean of its divisors is an integer number (161517762).

Almost surely, 2^830662764 is an apocalyptic number.

It is an amenable number.

830662764 is an abundant number, since it is smaller than the sum of its proper divisors (1107550380).

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

830662764 is a wasteful number, since it uses less digits than its factorization.

830662764 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 69221904 (or 69221902 counting only the distinct ones).

The product of its (nonzero) digits is 290304, while the sum is 42.

The square root of 830662764 is about 28821.2207236265. The cubic root of 830662764 is about 940.0297123549.

The spelling of 830662764 in words is "eight hundred thirty million, six hundred sixty-two thousand, seven hundred sixty-four".