1045366530 has 32 divisors (see below), whose sum is σ = 2701871424. Its totient is φ = 257320896.

The previous prime is 1045366523. The next prime is 1045366559. The reversal of 1045366530 is 356635401.

It is a Curzon number.

It is a junction number, because it is equal to n+sod(n) for n = 1045366491 and 1045366500.

It is an unprimeable number.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 1339824 + ... + 1340603.

It is an arithmetic number, because the mean of its divisors is an integer number (84433482).

Almost surely, 2^1045366530 is an apocalyptic number.

1045366530 is a gapful number since it is divisible by the number (10) formed by its first and last digit.

1045366530 is an abundant number, since it is smaller than the sum of its proper divisors (1656504894).

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

1045366530 is a wasteful number, since it uses less digits than its factorization.

1045366530 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2680450.

The product of its (nonzero) digits is 32400, while the sum is 33.

The square root of 1045366530 is about 32332.1284483407. The cubic root of 1045366530 is about 1014.8990912972.

The spelling of 1045366530 in words is "one billion, forty-five million, three hundred sixty-six thousand, five hundred thirty".