1052554224 has 20 divisors (see below), whose sum is σ = 2719098536. Its totient is φ = 350851392.

The previous prime is 1052554211. The next prime is 1052554231. The reversal of 1052554224 is 4224552501.

It is a super-2 number, since 2×1052554224² = 2215740788920484352, which contains 22 as substring.

It is a junction number, because it is equal to n+sod(n) for n = 1052554191 and 1052554200.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 10964059 + ... + 10964154.

Almost surely, 2^1052554224 is an apocalyptic number.

It is an amenable number.

1052554224 is an abundant number, since it is smaller than the sum of its proper divisors (1666544312).

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

1052554224 is a wasteful number, since it uses less digits than its factorization.

1052554224 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 21928224 (or 21928218 counting only the distinct ones).

The product of its (nonzero) digits is 16000, while the sum is 30.

The square root of 1052554224 is about 32443.0920844484. The cubic root of 1052554224 is about 1017.2198494241.

The spelling of 1052554224 in words is "one billion, fifty-two million, five hundred fifty-four thousand, two hundred twenty-four".