1045063520 has 48 divisors (see below), whose sum is σ = 2535705648. Its totient is φ = 406725120.

The previous prime is 1045063499. The next prime is 1045063531. The reversal of 1045063520 is 253605401.

1045063520 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a self number, because there is not a number n which added to its sum of digits gives 1045063520.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 82346 + ... + 94185.

It is an arithmetic number, because the mean of its divisors is an integer number (52827201).

Almost surely, 2^1045063520 is an apocalyptic number.

1045063520 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

It is an amenable number.

1045063520 is an abundant number, since it is smaller than the sum of its proper divisors (1490642128).

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

1045063520 is a wasteful number, since it uses less digits than its factorization.

1045063520 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 176583 (or 176575 counting only the distinct ones).

The product of its (nonzero) digits is 3600, while the sum is 26.

The square root of 1045063520 is about 32327.4422124609. The cubic root of 1045063520 is about 1014.8010222524.

Adding to 1045063520 its reverse (253605401), we get a palindrome (1298668921).

The spelling of 1045063520 in words is "one billion, forty-five million, sixty-three thousand, five hundred twenty".