2045964150 has 96 divisors (see below), whose sum is σ = 5660664480. Its totient is φ = 543375360.

The previous prime is 2045964119. The next prime is 2045964253. The reversal of 2045964150 is 514695402.

2045964150 is a `hidden beast` number, since 2 + 0 + 4 + 5 + 9 + 641 + 5 + 0 = 666.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 344002 + ... + 349898.

It is an arithmetic number, because the mean of its divisors is an integer number (58965255).

Almost surely, 2^2045964150 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2045964150, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2830332240).

2045964150 is an abundant number, since it is smaller than the sum of its proper divisors (3614700330).

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

2045964150 is a wasteful number, since it uses less digits than its factorization.

2045964150 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 6175 (or 6164 counting only the distinct ones).

The product of its (nonzero) digits is 43200, while the sum is 36.

The square root of 2045964150 is about 45232.3352260305. The cubic root of 2045964150 is about 1269.4999064353.

The spelling of 2045964150 in words is "two billion, forty-five million, nine hundred sixty-four thousand, one hundred fifty".