2074937378 has 8 divisors (see below), whose sum is σ = 3112886700. Its totient is φ = 1037308480.

The previous prime is 2074937377. The next prime is 2074937399. The reversal of 2074937378 is 8737394702.

It can be written as a sum of positive squares in 2 ways, for example, as 2013047689 + 61889689 = 44867^2 + 7867^2 .

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

It is not an unprimeable number, because it can be changed into a prime (2074937377) by changing a digit.

It is a polite number, since it can be written in 3 ways as a sum of consecutive naturals, for example, 63203 + ... + 90246.

Almost surely, 2^2074937378 is an apocalyptic number.

2074937378 is a deficient number, since it is larger than the sum of its proper divisors (1037949322).

2074937378 is a wasteful number, since it uses less digits than its factorization.

2074937378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 160212.

The product of its (nonzero) digits is 1778112, while the sum is 50.

The square root of 2074937378 is about 45551.4805247865. The cubic root of 2074937378 is about 1275.4643707448.

The spelling of 2074937378 in words is "two billion, seventy-four million, nine hundred thirty-seven thousand, three hundred seventy-eight".