2954090250 has 144 divisors (see below), whose sum is σ = 8299269576. Its totient is φ = 787320000.

The previous prime is 2954090219. The next prime is 2954090257. The reversal of 2954090250 is 520904592.

It is a happy number.

2954090250 is a `hidden beast` number, since 2 + 9 + 540 + 90 + 25 + 0 = 666.

It can be written as a sum of positive squares in 4 ways, for example, as 374770881 + 2579319369 = 19359^2 + 50787^2 .

It is a Curzon number.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2954090257) by changing a digit.

It is a polite number, since it can be written in 71 ways as a sum of consecutive naturals, for example, 1639350 + ... + 1641150.

Almost surely, 2^2954090250 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2954090250, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (4149634788).

2954090250 is an abundant number, since it is smaller than the sum of its proper divisors (5345179326).

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

2954090250 is an frugal number, since it uses more digits than its factorization.

2954090250 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 1842 (or 1811 counting only the distinct ones).

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

The square root of 2954090250 is about 54351.5432163614. The cubic root of 2954090250 is about 1434.8546838568.

The spelling of 2954090250 in words is "two billion, nine hundred fifty-four million, ninety thousand, two hundred fifty".