3080978 has 8 divisors (see below), whose sum is σ = 4893372. Its totient is φ = 1449856.

The previous prime is 3080971. The next prime is 3080981. The reversal of 3080978 is 8790803.

It can be written as a sum of positive squares in 2 ways, for example, as 2301289 + 779689 = 1517^2 + 883^2 .

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 (3080971) 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, 45275 + ... + 45342.

Almost surely, 2^3080978 is an apocalyptic number.

3080978 is a deficient number, since it is larger than the sum of its proper divisors (1812394).

3080978 is a wasteful number, since it uses less digits than its factorization.

3080978 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 90636.

The product of its (nonzero) digits is 12096, while the sum is 35.

The square root of 3080978 is about 1755.2714889726. The cubic root of 3080978 is about 145.5111252185.

The spelling of 3080978 in words is "three million, eighty thousand, nine hundred seventy-eight".