816024045 has 32 divisors (see below), whose sum is σ = 1326471552. Its totient is φ = 428310272.

The previous prime is 816023993. The next prime is 816024049. The reversal of 816024045 is 540420618.

816024045 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a cyclic number.

It is not a de Polignac number, because 816024045 - 2¹³ = 816015853 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (816024049) by changing a digit.

It is a polite number, since it can be written in 31 ways as a sum of consecutive naturals, for example, 363667 + ... + 365903.

It is an arithmetic number, because the mean of its divisors is an integer number (41452236).

Almost surely, 2^816024045 is an apocalyptic number.

It is an amenable number.

816024045 is a deficient number, since it is larger than the sum of its proper divisors (510447507).

816024045 is a wasteful number, since it uses less digits than its factorization.

816024045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 2621.

The product of its (nonzero) digits is 7680, while the sum is 30.

The square root of 816024045 is about 28566.1345827538. The cubic root of 816024045 is about 934.4749241875.

The spelling of 816024045 in words is "eight hundred sixteen million, twenty-four thousand, forty-five".