611049796 has 18 divisors (see below), whose sum is σ = 1243923198. Its totient is φ = 261878400.

The previous prime is 611049793. The next prime is 611049811. The reversal of 611049796 is 697940116.

It is a happy number.

It can be written as a sum of positive squares in only one way, i.e., 579846400 + 31203396 = 24080^2 + 5586^2 .

It is not an unprimeable number, because it can be changed into a prime (611049793) 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 5 ways as a sum of consecutive naturals, for example, 1558605 + ... + 1558996.

Almost surely, 2^611049796 is an apocalyptic number.

It is an amenable number.

611049796 is an abundant number, since it is smaller than the sum of its proper divisors (632873402).

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

611049796 is a wasteful number, since it uses less digits than its factorization.

611049796 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3117619 (or 3117610 counting only the distinct ones).

The product of its (nonzero) digits is 81648, while the sum is 43.

The square root of 611049796 is about 24719.4214333588. The cubic root of 611049796 is about 848.5788459929.

The spelling of 611049796 in words is "six hundred eleven million, forty-nine thousand, seven hundred ninety-six".