45768241 has 4 divisors (see below), whose sum is σ = 45842800. Its totient is φ = 45693684.

The previous prime is 45768227. The next prime is 45768257. The reversal of 45768241 is 14286754.

It is a semiprime because it is the product of two primes, and also a Blum integer, because the two primes are equal to 3 mod 4, and also an emirpimes, since its reverse is a distinct semiprime: 14286754 = 2 ⋅7143377.

It is a cyclic number.

It is not a de Polignac number, because 45768241 - 2¹³ = 45760049 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 45768241.

It is not an unprimeable number, because it can be changed into a prime (45768941) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 36351 + ... + 37588.

It is an arithmetic number, because the mean of its divisors is an integer number (11460700).

Almost surely, 2^45768241 is an apocalyptic number.

It is an amenable number.

45768241 is a deficient number, since it is larger than the sum of its proper divisors (74559).

45768241 is an equidigital number, since it uses as much as digits as its factorization.

45768241 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 74558.

The product of its digits is 53760, while the sum is 37.

The square root of 45768241 is about 6765.2229083749. Note that the first 3 decimals coincide. The cubic root of 45768241 is about 357.7020319575.

It can be divided in two parts, 4576824 and 1, that added together give a triangular number (4576825 = T₃₀₂₅).

The spelling of 45768241 in words is "forty-five million, seven hundred sixty-eight thousand, two hundred forty-one".