1077630216 has 32 divisors (see below), whose sum is σ = 2901312960. Its totient is φ = 331578432.

The previous prime is 1077630199. The next prime is 1077630269. The reversal of 1077630216 is 6120367701.

It is a super-2 number, since 2×1077630216² = 2322573764872413312, which contains 22 as substring.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (11) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 1726660 + ... + 1727283.

It is an arithmetic number, because the mean of its divisors is an integer number (90666030).

Almost surely, 2^1077630216 is an apocalyptic number.

It is an amenable number.

1077630216 is an abundant number, since it is smaller than the sum of its proper divisors (1823682744).

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

1077630216 is a wasteful number, since it uses less digits than its factorization.

1077630216 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3453965 (or 3453961 counting only the distinct ones).

The product of its (nonzero) digits is 10584, while the sum is 33.

The square root of 1077630216 is about 32827.2785347796. The cubic root of 1077630216 is about 1025.2345974227.

Adding to 1077630216 its reverse (6120367701), we get a palindrome (7197997917).

The spelling of 1077630216 in words is "one billion, seventy-seven million, six hundred thirty thousand, two hundred sixteen".