45410540 has 24 divisors (see below), whose sum is σ = 108985632. Its totient is φ = 15569280.

The previous prime is 45410531. The next prime is 45410611. The reversal of 45410540 is 4501454.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 162041 + ... + 162320.

It is an arithmetic number, because the mean of its divisors is an integer number (4541068).

Almost surely, 2^45410540 is an apocalyptic number.

It is an amenable number.

45410540 is an abundant number, since it is smaller than the sum of its proper divisors (63575092).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

45410540 is a wasteful number, since it uses less digits than its factorization.

45410540 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 324377 (or 324375 counting only the distinct ones).

The product of its (nonzero) digits is 1600, while the sum is 23.

The square root of 45410540 is about 6738.7343025230. The cubic root of 45410540 is about 356.7677220662.

Adding to 45410540 its reverse (4501454), we get a palindrome (49911994).

The spelling of 45410540 in words is "forty-five million, four hundred ten thousand, five hundred forty".