1054604520 has 96 divisors (see below), whose sum is σ = 3629101320. Its totient is φ = 264683520.

The previous prime is 1054604461. The next prime is 1054604543. The reversal of 1054604520 is 254064501.

1054604520 is a `hidden beast` number, since 1 + 0 + 5 + 4 + 604 + 52 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 1015441956 + 39162564 = 31866^2 + 6258^2 .

It is a super-2 number, since 2×1054604520² = 2224381387208860800, which contains 22 as substring.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 80041 + ... + 92280.

Almost surely, 2^1054604520 is an apocalyptic number.

1054604520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1054604520 is an abundant number, since it is smaller than the sum of its proper divisors (2574496800).

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

1054604520 is a wasteful number, since it uses less digits than its factorization.

1054604520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 172355 (or 172348 counting only the distinct ones).

The product of its (nonzero) digits is 4800, while the sum is 27.

The square root of 1054604520 is about 32474.6750561110. The cubic root of 1054604520 is about 1017.8799101305.

The spelling of 1054604520 in words is "one billion, fifty-four million, six hundred four thousand, five hundred twenty".