2045346033 has 8 divisors (see below), whose sum is σ = 2738444896. Its totient is φ = 1357905600.

The previous prime is 2045346019. The next prime is 2045346059. The reversal of 2045346033 is 3306435402.

2045346033 is digitally balanced in base 4, 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 not a de Polignac number, because 2045346033 - 2⁶ = 2045345969 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (2045346833) 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, 1413763 + ... + 1415208.

It is an arithmetic number, because the mean of its divisors is an integer number (342305612).

Almost surely, 2^2045346033 is an apocalyptic number.

It is an amenable number.

2045346033 is a deficient number, since it is larger than the sum of its proper divisors (693098863).

2045346033 is a wasteful number, since it uses less digits than its factorization.

2045346033 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 2829215.

The product of its (nonzero) digits is 25920, while the sum is 30.

The square root of 2045346033 is about 45225.5020204309. The cubic root of 2045346033 is about 1269.3720484586.

The spelling of 2045346033 in words is "two billion, forty-five million, three hundred forty-six thousand, thirty-three".