2045425214 has 16 divisors (see below), whose sum is σ = 3529980000. Its totient is φ = 870726624.

The previous prime is 2045425201. The next prime is 2045425219. The reversal of 2045425214 is 4125245402.

It is a congruent number.

It is not an unprimeable number, because it can be changed into a prime (2045425219) by changing a digit.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 488189 + ... + 492360.

It is an arithmetic number, because the mean of its divisors is an integer number (220623750).

Almost surely, 2^2045425214 is an apocalyptic number.

2045425214 is a deficient number, since it is larger than the sum of its proper divisors (1484554786).

2045425214 is a wasteful number, since it uses less digits than its factorization.

2045425214 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 980707.

The product of its (nonzero) digits is 12800, while the sum is 29.

The square root of 2045425214 is about 45226.3774140711. The cubic root of 2045425214 is about 1269.3884285477.

The spelling of 2045425214 in words is "two billion, forty-five million, four hundred twenty-five thousand, two hundred fourteen".