2074250545 has 8 divisors (see below), whose sum is σ = 2489349096. Its totient is φ = 1659234816.

The previous prime is 2074250537. The next prime is 2074250567. The reversal of 2074250545 is 5450524702.

It can be written as a sum of positive squares in 4 ways, for example, as 3272481 + 2070978064 = 1809^2 + 45508^2 .

It is a sphenic number, since it is the product of 3 distinct primes.

It is a cyclic number.

It is not a de Polignac number, because 2074250545 - 2³ = 2074250537 is a prime.

It is a Duffinian number.

It is a self number, because there is not a number n which added to its sum of digits gives 2074250545.

It is an unprimeable number.

It is a polite number, since it can be written in 7 ways as a sum of consecutive naturals, for example, 72759 + ... + 97171.

It is an arithmetic number, because the mean of its divisors is an integer number (311168637).

Almost surely, 2^2074250545 is an apocalyptic number.

It is an amenable number.

2074250545 is a deficient number, since it is larger than the sum of its proper divisors (415098551).

2074250545 is a wasteful number, since it uses less digits than its factorization.

2074250545 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 41411.

The product of its (nonzero) digits is 56000, while the sum is 34.

The square root of 2074250545 is about 45543.9408154367. The cubic root of 2074250545 is about 1275.3236230920.

The spelling of 2074250545 in words is "two billion, seventy-four million, two hundred fifty thousand, five hundred forty-five".