611044424 has 16 divisors (see below), whose sum is σ = 1152111600. Its totient is φ = 303814672.

The previous prime is 611044411. The next prime is 611044453. The reversal of 611044424 is 424440116.

It is a junction number, because it is equal to n+sod(n) for n = 611044393 and 611044402.

It is an unprimeable number.

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, 211922 + ... + 214785.

It is an arithmetic number, because the mean of its divisors is an integer number (72006975).

Almost surely, 2^611044424 is an apocalyptic number.

It is an amenable number.

611044424 is a deficient number, since it is larger than the sum of its proper divisors (541067176).

611044424 is a wasteful number, since it uses less digits than its factorization.

611044424 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 426892 (or 426888 counting only the distinct ones).

The product of its (nonzero) digits is 3072, while the sum is 26.

The square root of 611044424 is about 24719.3127736189. The cubic root of 611044424 is about 848.5763592458.

The spelling of 611044424 in words is "six hundred eleven million, forty-four thousand, four hundred twenty-four".