45325441 has 24 divisors (see below), whose sum is σ = 55551744. Its totient is φ = 36822240.

The previous prime is 45325439. The next prime is 45325447. The reversal of 45325441 is 14452354.

It is not a de Polignac number, because 45325441 - 2¹ = 45325439 is a prime.

It is a Duffinian number.

It is not an unprimeable number, because it can be changed into a prime (45325447) by changing a digit.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 80226 + ... + 80788.

It is an arithmetic number, because the mean of its divisors is an integer number (2314656).

Almost surely, 2^45325441 is an apocalyptic number.

It is an amenable number.

45325441 is a deficient number, since it is larger than the sum of its proper divisors (10226303).

45325441 is a wasteful number, since it uses less digits than its factorization.

45325441 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 661 (or 654 counting only the distinct ones).

The product of its digits is 9600, while the sum is 28.

The square root of 45325441 is about 6732.4171736457. The cubic root of 45325441 is about 356.5447227264.

Adding to 45325441 its reverse (14452354), we get a palindrome (59777795).

The spelling of 45325441 in words is "forty-five million, three hundred twenty-five thousand, four hundred forty-one".