1041563520 has 192 divisors, whose sum is σ = 3617911440. Its totient is φ = 276111360.

The previous prime is 1041563483. The next prime is 1041563563. The reversal of 1041563520 is 253651401.

1041563520 is a `hidden beast` number, since 1 + 0 + 4 + 1 + 5 + 635 + 20 = 666.

It is a tau number, because it is divible by the number of its divisors (192).

It is a congruent number.

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, 1214932 + ... + 1215788.

Almost surely, 2^1041563520 is an apocalyptic number.

1041563520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

It is a practical number, because each smaller number is the sum of distinct divisors of 1041563520, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (1808955720).

1041563520 is an abundant number, since it is smaller than the sum of its proper divisors (2576347920).

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

1041563520 is a wasteful number, since it uses less digits than its factorization.

1041563520 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1093 (or 1078 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 27.

The square root of 1041563520 is about 32273.2632375470. The cubic root of 1041563520 is about 1013.6668723518. Note that the first 3 decimals are identical.

The spelling of 1041563520 in words is "one billion, forty-one million, five hundred sixty-three thousand, five hundred twenty".