1055605224 has 16 divisors (see below), whose sum is σ = 2639013120. Its totient is φ = 351868400.

The previous prime is 1055605127. The next prime is 1055605231. The reversal of 1055605224 is 4225065501.

It is a super-2 number, since 2×1055605224² = 2228604777872180352, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1055605191 and 1055605200.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 21991752 + ... + 21991799.

It is an arithmetic number, because the mean of its divisors is an integer number (164938320).

Almost surely, 2^1055605224 is an apocalyptic number.

It is an amenable number.

1055605224 is an abundant number, since it is smaller than the sum of its proper divisors (1583407896).

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

1055605224 is a wasteful number, since it uses less digits than its factorization.

1055605224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 43983560 (or 43983556 counting only the distinct ones).

The product of its (nonzero) digits is 12000, while the sum is 30.

The square root of 1055605224 is about 32490.0788549366. The cubic root of 1055605224 is about 1018.2017604764.

The spelling of 1055605224 in words is "one billion, fifty-five million, six hundred five thousand, two hundred twenty-four".