928019045 has 8 divisors (see below), whose sum is σ = 1115755296. Its totient is φ = 740993616.

The previous prime is 928019041. The next prime is 928019063. The reversal of 928019045 is 540910829.

928019045 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 928019045 - 2² = 928019041 is a prime.

It is a super-2 number, since 2×928019045² = 1722438695765424050, which contains 22 as substring.

It is a Duffinian number.

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (928019041) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 174827 + ... + 180056.

It is an arithmetic number, because the mean of its divisors is an integer number (139469412).

Almost surely, 2^928019045 is an apocalyptic number.

It is an amenable number.

928019045 is a deficient number, since it is larger than the sum of its proper divisors (187736251).

928019045 is a wasteful number, since it uses less digits than its factorization.

928019045 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 355411.

The product of its (nonzero) digits is 25920, while the sum is 38.

The square root of 928019045 is about 30463.4050132286. The cubic root of 928019045 is about 975.4064647585.

The spelling of 928019045 in words is "nine hundred twenty-eight million, nineteen thousand, forty-five".