45041250 has 40 divisors (see below), whose sum is σ = 112576464. Its totient is φ = 12010000.

The previous prime is 45041239. The next prime is 45041251. The reversal of 45041250 is 5214054.

45041250 is digitally balanced in base 2, because in such base it contains all the possibile digits an equal number of times.

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (45041251) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (13) of ones.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 2256 + ... + 9755.

Almost surely, 2^45041250 is an apocalyptic number.

45041250 is an abundant number, since it is smaller than the sum of its proper divisors (67535214).

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

45041250 is a wasteful number, since it uses less digits than its factorization.

45041250 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 12036 (or 12021 counting only the distinct ones).

The product of its (nonzero) digits is 800, while the sum is 21.

The square root of 45041250 is about 6711.2778216968. The cubic root of 45041250 is about 355.7979801082.

The spelling of 45041250 in words is "forty-five million, forty-one thousand, two hundred fifty".