45433941 has 32 divisors (see below), whose sum is σ = 72278016. Its totient is φ = 24840000.

The previous prime is 45433939. The next prime is 45433961. The reversal of 45433941 is 14933454.

It is not a de Polignac number, because 45433941 - 2¹ = 45433939 is a prime.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (45433931) 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, 65406 + ... + 66096.

It is an arithmetic number, because the mean of its divisors is an integer number (2258688).

Almost surely, 2^45433941 is an apocalyptic number.

It is an amenable number.

45433941 is a deficient number, since it is larger than the sum of its proper divisors (26844075).

45433941 is a wasteful number, since it uses less digits than its factorization.

45433941 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 833.

The product of its digits is 25920, while the sum is 33.

The square root of 45433941 is about 6740.4703841794. The cubic root of 45433941 is about 356.8289948293.

The spelling of 45433941 in words is "forty-five million, four hundred thirty-three thousand, nine hundred forty-one".