45094950 has 72 divisors (see below), whose sum is σ = 126451728. Its totient is φ = 11499840.

The previous prime is 45094943. The next prime is 45094963. The reversal of 45094950 is 5949054.

It is a Curzon number.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 35 ways as a sum of consecutive naturals, for example, 8172 + ... + 12528.

It is an arithmetic number, because the mean of its divisors is an integer number (1756274).

Almost surely, 2^45094950 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 45094950, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (63225864).

45094950 is an abundant number, since it is smaller than the sum of its proper divisors (81356778).

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

45094950 is a wasteful number, since it uses less digits than its factorization.

45094950 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4398 (or 4390 counting only the distinct ones).

The product of its (nonzero) digits is 32400, while the sum is 36.

The square root of 45094950 is about 6715.2773583822. The cubic root of 45094950 is about 355.9393228658.

The spelling of 45094950 in words is "forty-five million, ninety-four thousand, nine hundred fifty".