611768932 has 6 divisors (see below), whose sum is σ = 1070595638. Its totient is φ = 305884464.

The previous prime is 611768923. The next prime is 611768933. The reversal of 611768932 is 239867116.

611768932 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It can be written as a sum of positive squares in only one way, i.e., 448338276 + 163430656 = 21174^2 + 12784^2 .

It is a super-2 number, since 2×611768932² = 748522452320841248, which contains 22 as substring.

It is not an unprimeable number, because it can be changed into a prime (611768933) by changing a digit.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 76471113 + ... + 76471120.

Almost surely, 2^611768932 is an apocalyptic number.

It is an amenable number.

611768932 is a deficient number, since it is larger than the sum of its proper divisors (458826706).

611768932 is a wasteful number, since it uses less digits than its factorization.

611768932 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 152942237 (or 152942235 counting only the distinct ones).

The product of its digits is 108864, while the sum is 43.

The square root of 611768932 is about 24733.9631276510. The cubic root of 611768932 is about 848.9116090299.

The spelling of 611768932 in words is "six hundred eleven million, seven hundred sixty-eight thousand, nine hundred thirty-two".