2045633750 has 40 divisors (see below), whose sum is σ = 3844244448. Its totient is φ = 816140000.

The previous prime is 2045633741. The next prime is 2045633771. The reversal of 2045633750 is 573365402.

It is a self number, because there is not a number n which added to its sum of digits gives 2045633750.

It is a congruent number.

It is an unprimeable number.

It is a polite number, since it can be written in 19 ways as a sum of consecutive naturals, for example, 536852 + ... + 540648.

Almost surely, 2^2045633750 is an apocalyptic number.

2045633750 is a deficient number, since it is larger than the sum of its proper divisors (1798610698).

2045633750 is an equidigital number, since it uses as much as digits as its factorization.

2045633750 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 4250 (or 4235 counting only the distinct ones).

The product of its (nonzero) digits is 75600, while the sum is 35.

The square root of 2045633750 is about 45228.6828240664. The cubic root of 2045633750 is about 1269.4315661454.

The spelling of 2045633750 in words is "two billion, forty-five million, six hundred thirty-three thousand, seven hundred fifty".