45410550 has 48 divisors (see below), whose sum is σ = 113815632. Its totient is φ = 11980800.

The previous prime is 45410531. The next prime is 45410611. The reversal of 45410550 is 5501454.

It is a self number, because there is not a number n which added to its sum of digits gives 45410550.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 23 ways as a sum of consecutive naturals, for example, 12990 + ... + 16110.

It is an arithmetic number, because the mean of its divisors is an integer number (2371159).

Almost surely, 2^45410550 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45410550, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (56907816).

45410550 is an abundant number, since it is smaller than the sum of its proper divisors (68405082).

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

45410550 is a wasteful number, since it uses less digits than its factorization.

45410550 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 3233 (or 3228 counting only the distinct ones).

The product of its (nonzero) digits is 2000, while the sum is 24.

The square root of 45410550 is about 6738.7350445020. The cubic root of 45410550 is about 356.7677482545.

The spelling of 45410550 in words is "forty-five million, four hundred ten thousand, five hundred fifty".