45947033 has 8 divisors (see below), whose sum is σ = 50336640. Its totient is φ = 41592880.

The previous prime is 45947023. The next prime is 45947047. The reversal of 45947033 is 33074954.

45947033 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 45947033 - 2¹⁴ = 45930649 is a prime.

It is a super-2 number, since 2×45947033² = 4222259683006178, which contains 22 as substring.

It is a Duffinian number.

It is a junction number, because it is equal to n+sod(n) for n = 45946984 and 45947002.

It is not an unprimeable number, because it can be changed into a prime (45947023) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 6110 + ... + 11367.

It is an arithmetic number, because the mean of its divisors is an integer number (6292080).

Almost surely, 2^45947033 is an apocalyptic number.

It is an amenable number.

45947033 is a deficient number, since it is larger than the sum of its proper divisors (4389607).

45947033 is a wasteful number, since it uses less digits than its factorization.

45947033 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 17727.

The product of its (nonzero) digits is 45360, while the sum is 35.

The square root of 45947033 is about 6778.4240793860. The cubic root of 45947033 is about 358.1672101555.

The spelling of 45947033 in words is "forty-five million, nine hundred forty-seven thousand, thirty-three".