2046525450 has 96 divisors (see below), whose sum is σ = 5547502080. Its totient is φ = 497049600.

The previous prime is 2046525431. The next prime is 2046525451. The reversal of 2046525450 is 545256402.

It is not an unprimeable number, because it can be changed into a prime (2046525451) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 66106 + ... + 91994.

It is an arithmetic number, because the mean of its divisors is an integer number (57786480).

Almost surely, 2^2046525450 is an apocalyptic number.

It is a practical number, because each smaller number is the sum of distinct divisors of 2046525450, and also a Zumkeller number, because its divisors can be partitioned in two sets with the same sum (2773751040).

2046525450 is an abundant number, since it is smaller than the sum of its proper divisors (3500976630).

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

2046525450 is a wasteful number, since it uses less digits than its factorization.

2046525450 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 25952 (or 25947 counting only the distinct ones).

The product of its (nonzero) digits is 48000, while the sum is 33.

The square root of 2046525450 is about 45238.5394326563. The cubic root of 2046525450 is about 1269.6159894638.

The spelling of 2046525450 in words is "two billion, forty-six million, five hundred twenty-five thousand, four hundred fifty".