3045996378 has 12 divisors (see below), whose sum is σ = 6599658858. Its totient is φ = 1015332120.

The previous prime is 3045996367. The next prime is 3045996379. The reversal of 3045996378 is 8736995403.

3045996378 is a `hidden beast` number, since 30 + 459 + 96 + 3 + 78 = 666.

It can be written as a sum of positive squares in only one way, i.e., 1892511009 + 1153485369 = 43503^2 + 33963^2 .

It is a Curzon number.

It is not an unprimeable number, because it can be changed into a prime (3045996379) by changing a digit.

It is a polite number, since it can be written in 5 ways as a sum of consecutive naturals, for example, 84610993 + ... + 84611028.

Almost surely, 2^3045996378 is an apocalyptic number.

3045996378 is an abundant number, since it is smaller than the sum of its proper divisors (3553662480).

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

3045996378 is a wasteful number, since it uses less digits than its factorization.

3045996378 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 169222029 (or 169222026 counting only the distinct ones).

The product of its (nonzero) digits is 4898880, while the sum is 54.

The square root of 3045996378 is about 55190.5460926054. The cubic root of 3045996378 is about 1449.5831347038.

The spelling of 3045996378 in words is "three billion, forty-five million, nine hundred ninety-six thousand, three hundred seventy-eight".